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- 10 Best Free Product Key Finder Software for Windows 10/11
By Alisa | Follow |
Last Updated April 24, 2022
This post lists the 10 best free product key finder software for your reference. You can utilize a preferred free key finder program to easily find your Windows 10 or 11 key or the keys of other products. For more computer tips and tricks, you can visit MiniTool Software official website.
You can utilize a professional free product key finder application to easily find your Windows 10/11 product key or the product key of other applications. This post sifts the top 10 free product key finder software for your reference. Instruction for how to find Windows 10/11 product key with CMD is also offered.
10 Best Free Product Key Finder Software for Windows 10/11
ProduKey
ProduKey is a small utility that can help display the product ID and the CD-key of Microsoft Office, Windows, Exchange Server, and SQL Server installed on your computer. You can use this tool to view information about your current running operating system by using command-line options. It is useful if you lost the product key of your Windows System or Office.
Magical Jelly Bean KeyFinder
This free Windows 10/11 product key finder helps you easily retrieve your product key that is used to install Windows from the registry. You can also use this free product key finder to retrieve product keys for many other applications. It also offers the ability to retrieve product keys from unbootable Windows installations. Its free version supports 300+ programs and is compatible with Windows 11.
EaseUS Key Finder
EaseUS Key Finder is another free product key finder that lets you recover the Windows 10 serial number, save accounts and passwords from the web browser, unveil your WiFi password on your Windows computer, etc. You can use this tool to display the installed Windows product key and other important Windows system information. You can also use it to easily find the product key of your Microsoft Office and some other products.
Lazesoft Windows Key Finder
You can also use this free Windows and Office key finder freeware to easily find your product keys of Windows, Office, etc. If you lost your Windows 10 product key or Microsoft Office key, you can use this program to easily retrieve your product key. You can copy the recovered product keys to the clipboard or save them to a file.
Belarc Advisor
Belarc Advisor is a comprehensive tool that can display detailed information about your installed software, hardware, etc. It can show information about your computer’s RAM, processor, motherboard, and other hardware components. You can also use this free product key finder to easily find your product keys like Windows 10 product key, Microsoft Office product key, etc.
The other top 5 free Windows 10/11 product key finders are:
- LicenseCrawler
- Free PC Audit
- MyKeyFinder
- Windows Key Viewer
- iSunshare Product Key Finder
How to Find Your Windows 10/11 Product Key with CMD
Aside from using a professional Windows 10/11 product key finder, you can also try Command Prompt to find the product key of Windows 10/11. Check the detailed instructions below.
- Press Windows + R, type cmd, press Ctrl + Shift + Enter to open elevated Command Prompt.
- Type the command wmic path SoftwareLicensingService get OA3xOriginalProductKey, and press Enter. It will show your Windows 10/11 product key. You can copy and paste the product key to a file to avoid forgetting it.
MiniTool Software is a leading software developer with more than 10-year experience. It has released some popular products to help users solve various computer problems. Below are some of its flag products.
MiniTool Power Data Recovery is a professional data recovery program. You can use it to recover any deleted or lost files, photos, videos, etc. from a Windows PC or laptop, USB flash drive, SD/memory card, external hard drive, SSD, etc.
MiniTool Partition Wizard is a professional free disk partition manager. You can use this program to easily manage your hard drive partitions by yourself. You can use it to create/delete a new partition, extend/resize a partition, format/wipe a partition, check and fix disk errors, and more.
MiniTool ShadowMaker is a professional free PC backup program. You can use it to back up files, folders, partitions, or the whole disk content to an external hard drive, USB flash drive, or network drive.
More popular free tools you can try include MiniTool MovieMaker, MiniTool Video Converter, MiniTool uTube Downloader, MiniTool Video Repair, etc.
About The Author
Position: Columnist
Alisa is a professional English editor with 4-year experience. She loves writing and focuses on sharing detailed solutions and thoughts for computer problems, data recovery & backup, digital gadgets, tech news, etc. Through her articles, users can always easily get related problems solved and find what they want. In spare time, she likes basketball, badminton, tennis, cycling, running, and singing. She is very funny and energetic in life, and always brings friends lots of laughs.
On this page, we discussed what the Windows key is, where you can find the Windows key, and how to find the product key of your current Windows OS with the 10 best Windows key finder software and tools.
Follow and learn how to find or recover lost Windows keys on your own now.
Applies to find product keys on Windows 11/10/8.1/8/7/Vista/XP, and Windows Server 2022/2019/2016/2012 R2/2012/2008/2003.
Windows Key Overview
Windows key, also know as Windows product key, is a 25-character license that is usually used to activate or re-activate Windows operating system on desktop computers and laptops.
It’s shaped like this:
- TXUD8-USE8EX-U7XTM-LULE9-ULNX8
- Or like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXX
Besides Windows activation, you may also want to find your Windows product key when you transfer or migrate Windows OS to a new HDD/SSD.
Where Can I Find My Windows Product Key for Free
There are three locations that you can find the product key for Windows operating systems:
- 1. On the computer.
- 2. On the software COA sticker.
- 3. On the Microsoft Windows support platform.
Note that if you still have the Windows OS COA sticker which was delivered by Microsoft with the operating system, you can directly check and find the Windows key there. For an official guide, you may refer to the Microsoft site and learn how to find Windows keys.
However, if you lost the COA sticker or you simply don’t have such a card that was printed with your OS key, don’t worry. In the following, you’ll find the 10 best Windows key finders and you can apply any one of them to find the product key for your Windows successfully. Let’s see.
Top 10 Best Windows Key Finders Available, Download to Find Your Product Key
How do I find my product key for Windows 10? Can I view my Windows key on a Windows Server computer? Check the list here, you’ll find a designed Windows key finder for help.
List of Top 10 Best Windows Key Finders in 2022 [Paid & Free]
- #1. EaseUS Key Finder — Paid
- #2. Belarc Advisor — Paid
- #3. Abelssoft MyKeyFinder — Paid
- #4. LicenseCrawler — Paid
- #5. Lazesoft Windows Key Finder — Freeware
- #6. Free PC Audit — Freeware
- #7. Magical Helly Bean Keyfinder — Freeware
- #8. PowerShell Command — Free Tool
- #9. CMD — Free Tool
- #10. Notepad — Free Tool
Quick Navigation — EaseUS Editors’ Pick:
- For the easiest and 1-click Windows key finder, EaseUS Key Finder deserves a try.
- For the best hardware and software information checker, try Belarc Advisor.
- For a pure free Windows key finder, don’t miss Lazesoft Windows Key Finder deserves a shot.
- For a free manual way, you can run the PowerShell command to find a Windows key.
So how do I view my current Windows key? Free download the desired product key finder on your PC and follow to check your OS license now.
#1. EaseUS Key Finder
1-click & The Easiest Windows Key Finder Software
EaseUS Key Finder is a 1-click product key finder that anyone can apply this software to scan and find Windows keys on their computers successfully. Besides finding Windows keys, it also helps to find other types of software keys installed on the computer.
Download:
Find Product Key For:
- Windows 11/10/8.1/8/7/Vista/XP
- Windows Server 2022/2019/2016/2012 R2/2012/2008/2003, etc.
- Windows Office key, Adobe software keys
- Windows SQL product key
- Web browser account and password, like Chrome, Firefox, Edge, etc.
- WiFi Passwords.
How to Use:
Step 1. Click «Windows» tab under the Registry Key.
Step 2. Check Windows product key on the right side. Click «Copy» to paste. Or select other two options:
«Save» — Save to local as a PDF file.
«Print» — Click to print key file.
Besides product checking, EaseUS Todo PCTrans is also a powerful file transfer software. With it, you can migrate files, apps, and even OS settings to a new computer.
#2. Belarc Advisor — Paid
Comprehensive Window Key Finder & Hardware Information Checker
Belarc Advisor is more than a product key finder for Windows OS, which also lists the system information and hardware information of your computer in the software.
Download: https://www.belarc.com/products_belarc_advisor
Find Product Key For:
- Windows 7/XP/Vista.
- List hardware and software information on computers.
How to Use:
Step 1. Install Belarc Advisor on your computer.
Step 2. Click «Software License» on the left pane.
Step 3. Wait for the software to scan and list the product key on the right result pane.
#3. Abelssoft MyKeyFinder — Paid
More Like a Password Finder
Unlike Belarc Advisor, Abelssoft MyKeyFinder works even deeper in finding product keys. Besides Windows key, this software also works to unveil some hidden passwords for your storage devices.
Download: https://www.abelssoft.de/en/windows/helpers/mykeyfinder
Find Product Key For:
- Windows 10/8.1/8/7.
- Find WiFi code.
- Find the password of an external hard drive.
How to Use:
Step 1. Install and launch MyKeyFinder, let it scan the Windows key for you.
Step 2. When the scanning process completes, check the scan list and view your Windows key.
#4. LicenseCrawler — Paid
Windows 7 Stylish Key Finder
LicesenCrawler is similar to MyKeyFinder and it supports scanning and find keys for Windows and other installed software. The only issue within this software is that it took a bit long period in scanning Windows and software for finding the product key.
Download: http://www.klinzmann.name/licensecrawler.htm
Find Product Key For:
- Windows 7/Windows 95.
- Windows Server 2008 R2 (64bit).
- Other serial numbers and licenses for software.
How to Use:
Step 1. Launch LicenseCrawler and select «LocalHost» at the computer section. Then click «Start Search».
Step 2. When the scanning process completes, view the found serial number and key for Windows and software. Go to «File > Save» to save the result on PC.
#5. Lazesoft Windows Key Finder — Freeware
Open Source Key Finder
Lazesoft Windows Key Finder is an open-source freeware that enables you to find and copy the Windows key flexibly. It doesn’t require installation and enables you to view the product key on the screen within one click.
Download: https://www.lazesoft.com/lazesoft-windows-key-finder.html
Find Product Key For:
- Windows 10/8.1/8/7/Vista/XP
- Windows Server 2016/2012 R2/2012/2008/2003
- Office 2016/2013/2010/2007/2003/2000
How to Use:
Step 1. Install and launch Lazesoft Windows Key Finder on your computer.
Step 2. Wait for it to check and display all found keys automatically.
#6. Free PC Audit — Freeware
Old Stylish Windows Key Finder
Free PC Audit is similar to License Crawler which is a Windows 7 stylish interface and it’s a bit complex for beginners to use. This software also doesn’t need to install for finding product keys by running from a .exe file.
Download: https://www.misutilities.com/free-pc-audit/index.html
Find Product Key For:
- From Windows NT up to Windows 10.
How to Use:
Step 1. Launch Free PC Audit.
Step 2. Click «System» > «Windows Product Key».
View and find the product key of your current Windows OS on the window.
#7. Magical Jelly Bean Keyfinder — Freeware
Free Product Key Finder
Magical Jelly Bean Keyfinder is said to be a free utility for finding product keys of Windows from the registry. It also supports finding license keys for some applications. The software is easy to use.
Download: https://www.magicaljellybean.com/keyfinder/
Find Product Key For:
- Windows 8/7.
- Office 2010.
How to Use:
Step 1. Install Magical Jelly Bean Keyfinder and launch it on your computer.
Step 2. This software will automatically run and list the found Windows product key on the screen.
Editors’ Feedback: We tested the software on Windows 10, but it didn’t display the found key on the screen.
Besides third-party Windows key finder software, Microsoft and other geek sites also provided other 3 free manual methods as presented below and you can apply one for help.
#8. PowerShell Command — Free Tool
Windows Built-in Command Line Key Finder
If some of you prefer Windows built-in tool to find a product key for the current operating system, you may turn to the PowerShell command for help.
Download: It’s pre-installed in Windows, you don’t need to download this tool at all.
Find Product Key For:
- Windows 10/8.1/8/7.
How to Use:
Step 1. Right-click the Windows icon and select «Windows PowerShell».
Step 2. Type the command in PowerShell and hit Enter to find the Windows key: (Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey.
Step 3. Wait for Windows PowerShell to display the product key of your current Windows.
#9. CMD — Free Tool
PowerShell Alternative Windows Key Finder
Command Prompt, also known as CMD, is an alternative tool to replace PowerShell in Windows operating system. If the PowerShell doesn’t work properly on your computer, you should take this tool for a try.
Download: Being similar to PowerShell, Command Prompt is pre-installed in Windows.
Find Product Key For:
- Windows 11/10/8.1/8/7.
How to Use:
Step 1. Type cmd in Windows search box, right-click Command Prompt, and select «Run as Administrator».
Step 2. Type the command line in Command Prompt and hit Enter: wmic path softwarelicensingservice get OA3xOriginalProductKey.
Wait for the process to complete, your Windows key will show up on the screen.
#10. Notepad — Free Tool
A Bit Complex But Efficient Key Finder for Windows
The last option that you can try is to run a notepad command tool for finding the Windows key. It’s a bit complex but workable for all Windows OS.
Download: Installation is not necessary.
Find Product Key For:
- All Windows operating systems.
How to Use:
Step 1. Right-click the empty area on your desktop and create a new notepad.
Step 2. Copy and save the following content into the notepad:
Set WshShell = CreateObject(«WScript.Shell»)
MsgBox ConvertToKey(WshShell.RegRead(«HKLMSOFTWAREMicrosoftWindows NTCurrentVersionDigitalProductId»))
Function ConvertToKey(Key)
Const KeyOffset = 52
i = 28
Chars = «BCDFGHJKMPQRTVWXY2346789»
Do
Cur = 0
x = 14
Do
Cur = Cur * 256
Cur = Key(x + KeyOffset) + Cur
Key(x + KeyOffset) = (Cur 24) And 255
Cur = Cur Mod 24
x = x -1
Loop While x >= 0
i = i -1
KeyOutput = Mid(Chars, Cur + 1, 1) & KeyOutput
If (((29 — i) Mod 6) = 0) And (i <> -1) Then
i = i -1
KeyOutput = «-» & KeyOutput
End If
Loop While i >= 0
ConvertToKey = KeyOutput
End Function
Step 3. Go to File > Save As > Select «All Files» at the Save as type section.
Step 4. Rename the notepad file as «productkey.vbs».
Step 5. Double-click the productkey file, it will automatically scan and display the found Windows key for you.
Finding Windows Key Can Be Easy with a Reliable Windows Key Finder Here
On this page, we presented you with the 10 best Windows key finder software and tools that you can follow anyone to successfully find your current Windows product key or serial number for installed software like Office or Adobe products.
Among these tools, for an all-in-one and comprehensive key finder, EaseUS Key Finder won’t fail you. Besides finding a Windows key, you can also apply it to find the license for installed software, like Office, Adobe, and even browser passwords.
In a word, finding a Windows key can be easy as long as you select a reliable key finder tool for help.
The best Windows 10 product key finders make it simple and easy to find your Microsoft serial numbers, for Windows and other software.
Product keys are one of the ways software developers protect their products against piracy. Unfortunately, they’re easy to lose, which can be a real problem if you need to reinstall Windows or any other software from scratch
If you’ve bought a desktop PC or laptop with Windows 10 (opens in new tab) already installed, you’ll probably find its product key on a Certificate of Authenticity sticker on the the case or in the included paperwork, but not if you’ve built your own PC and installed the operating system yourself.
Many other applications also require product keys if you reinstall them – including Microsoft Office (opens in new tab) – and if you’ve lost the email you received when you first installed them, you could be in real trouble later on.
Product key finders only work for software that’s already installed, so download one and make a note of all your keys now, so you’re prepared in advance.
If you want to optimize your computer, you can also check out our featured best free PC optimizer.
The best Windows 10 product key finder of 2023 in full:
Why you can trust TechRadar
Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.
1. Belarc Advisor
A wealth of information about your hardware and software
Reasons to buy
+
Automatic updates
+
Lots of extra details
Reasons to avoid
—
No security score for Windows 10
Belarc Advisor is primarily a tool for gathering information about your Windows system, including hardware, security updates and product keys.
(opens in new tab)
Whenever you run Belarc Advisor, it automatically checks its database for software definitions – essential for finding keys for new programs. After that, it scans your system and presents the findings in an HTML page in your default web browser. Scroll down to ‘Software licenses’ to find serial numbers and product keys for Windows, Office and many other applications.
Belarc Advisor offers a wealth of other information, including details of your antivirus software, connected hardware, and other devices on the same network. It also offers a security benchmark score, though sadly this is only available for Windows 7, Windows Vista and Windows XP Pro.
Belarc Advisor’s scans are fast and offer so much more information than just serial numbers, it’s our favorite free product key finder.
2. MyKeyFinder
Displays your Microsoft product keys in a clear, searchable list
Reasons to buy
+
Clean interface
+
Searchable results
Reasons to avoid
—
Occasional ads in free version
There are two versions of MyKeyFinder: free and paid-for. Both will find Windows and Microsoft Office product keys but the Plus edition will also scan external hard drives and find Wi-Fi passwords.
After MyKeyFinder has scanned scan your PC’s registry the results are presented in a clear list, ready to be copied to the clipboard with a single click. Unlike many product key finders, MyKeyFinder won’t throw up duplicate keys and the results can be searched and filtered.
You can also add programs and keys not detected by MyKeyFinder as standard, then export the full list as a PDF so they’re all in one convenient location.
3. LicenseCrawler
Find the keys for Windows and a wealth of other software
Reasons to buy
+
Identifies dozens of applications
+
Portable
Reasons to avoid
—
Slow scans
—
Occasional ads
LicenseCrawler will find the license key for pretty much any application that has one, and it’s free for home use. Its scan of the Windows registry takes a long time to complete – even if you select the ‘high speed’ option – but you can limit its scope using the blacklist and whitelist filters.
LicenseCrawler is distributed as a portable app, meaning you don’t have to install it on the Windows system you’re scanning – just download the zip file, extract its contents and run LicenseCrawler.exe. This is particularly handy if you have several PCs; just download it to a USB stick and you can just plug it in and run it on any of them.
The only downside of LicenseCrawler is the occasional pop-up ad, but finding product keys isn’t a task you’ll be performing every day, so they’re only a minor inconvenience.
4. Windows Product Key Viewer
A quick way to find your Windows product key, but nothing else
Reasons to buy
+
Super fast scans
+
Portable app
Reasons to avoid
—
Only finds Windows keys
—
Some misleading ads on site
Windows Product Key Viewer is super fast, taking barely a second to scan your system and present the results. That’s because, as the name suggests, it only supplies the product key for your operating system.
That shouldn’t necessarily put you off though. Although it doesn’t find serial numbers for other applications, it does provide some extra information about your OS, including the registered user, install date and last boot time, and it’s compatible with versions of the operating system from Windows 10 all the way back to Windows 95.
Take care when downloading the software – the site includes some ads that look like download buttons for the software, but are in fact unrelated. Only click the link ‘Download Windows Product Key Viewer’.
5. Free PC Audit
A super simple way to find your Windows 10 product key
Reasons to buy
+
Very simple to use
+
Portable
Reasons to avoid
—
Only finds Windows keys
Free PC Audit is another portable application, and doesn’t even come as a zip archive – just download the exe file and run it to begin scanning.
Like Belarc Advisor, Free PC Advisor provides a wealth of information about your whole system – not just its software – though its interface isn’t quite as intuitive. It’s compatible with all versions of Windows, from NT all the way through to Windows 10, but doesn’t find keys for Microsoft Office or any other software.
It also provides lists of all installed software and running system processes, though this information is readily available through Windows itself.
Which Windows 10 product key finder is best for you?
When deciding which Windows 10 product key finder to download and use, first consider what your actual needs are, as sometimes free platforms may only provide basic options, so if you need to use advanced tools you may find a paid platform is much more worthwhile. Additionally, free and budget software options can sometimes prove limited when it comes to the variety of tools available, while higher-end software can really cater for every need, so do ensure you have a good idea of which features you think you may require.
How we tested the best Windows 10 product key finder
To test for the best Windows 10 product key finder we first set up an account with the relevant software platform, whether as a download or as an online service. We then tested the service to see how the software could be used for retrieving keys for both Windows and other software. The aim was to push each product to see how useful it was in a range of different situations.
Read how we test, rate, and review products on TechRadar.
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Désiré has been musing and writing about technology during a career spanning four decades. He dabbled in website builders and web hosting when DHTML and frames were in vogue and started narrating about the impact of technology on society just before the start of the Y2K hysteria at the turn of the last millennium.
Lazesoft Windows Product finder is a free Windows and Microsoft Office product key code finder and retriever. It allows you to recover your CD product key for Windows or Microsoft Office for use when you are reinstalling or repairing your Windows and Microsoft Office setups. With it, you can recover your lost key for Windows 2000, XP, 2003, Vista, 2008, 7, 8, 8.1, 10 and all versions of Microsoft Office.
What’s new in the Version 1.7:
Retrieve Windows 10 product key
Retrieve Microsoft Office 2016 key
Fixed bugs of decoding Microsoft Office 2013 key
Supported Windows Versions:
Windows 2000 SP4
Windows XP
Windows Vista
Windows 7
Windows 8
Windows 8.1
Windows 10
Windows Server 2003
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Supported Microsoft Office Versions:
Microsoft Office 2000, 2003, 2007, 2010, 2013, 2016
Features
- Finds Keys for Operating Systems: Windows 10 & 8, 8.1, Windows 7, Windows Vista, Windows Server 2016/2012/2008/2003, Windows XP, Windows 2000
- Finds Keys for Microsoft Office: Microsoft Office 2016, 2013, 2010, (plus all previous versions)
License
GNU General Public License version 2.0 (GPLv2)
Built by Auditors for Mid-size Teams.
User Ratings
3.7
out of 5 stars
★★★★★
★★★★
★★★
★★
★
ease
1 of 5
2 of 5
3 of 5
4 of 5
5 of 5
5 / 5
features
1 of 5
2 of 5
3 of 5
4 of 5
5 of 5
3 / 5
design
1 of 5
2 of 5
3 of 5
4 of 5
5 of 5
4 / 5
support
1 of 5
2 of 5
3 of 5
4 of 5
5 of 5
4 / 5
User Reviews
- All
- ★★★★★
- ★★★★
- ★★★
- ★★
- ★
-
I was a bit hesitant about this program at first (as I am with most things like this), but I did not see anything bad about this. It was able to find my product keys for my computer/s without me having to do anything dirty and tear apart the internal organs of Windows (one of my experiences were NOT fun). I would suggest this to others, though I doubt other people care about things like this.
-
Excellent supports all Microsoft products, Office 2016 included
-
Pulls windows key no problem. Author says it will do Office 2013 keys but tested on 7 machines and will only pull keys up to Office 2010. One star for not doing what it says.
Read more reviews >
Additional Project Details
Intended Audience
End Users/Desktop
User Interface
Win32 (MS Windows)
Programming Language
C++
Windows 10 Keys Finder & Generator
This is the ultimate lisf of windows 10 product keys which can help you to upgrade your system without any money.
|
Windows 10 Edition |
Product Key |
|
Windows 10 Home |
|
|
Windows 10 Home Single Language |
|
|
Windows 10 Home Country Specific (CN) |
|
|
Windows 10 Home N |
|
|
Windows 10 Professional |
VK7JG-NPHTM-C97JM-9MPGT-3V66T 8N67H-M3CY9-QT7C4-2TR7M-TXYCV |
|
Windows 10 Professional N |
2B87N-8KFHP-DKV6R-Y2C8J-PKCKT |
|
Windows 10 Enterprise |
XGVPP-NMH47-7TTHJ-W3FW7-8HV2C CKFK9-QNGF2-D34FM-99QX3-8XC4K |
|
Windows 10 Enterprise N |
WGGHN-J84D6-QYCPR-T7PJ7-X766F |
|
Windows 10 Enterprise S |
|
|
Windows 10 Education |
YNMGQ-8RYV3-4PGQ3-C8XTP-7CFBY |
|
Windows 10 Education N |
84NGF-MHBT6-FXBX8-QWJK7-DRR8H |
|
Windows 10 Enterprise 2015 LTSB |
|
|
Windows 10 Enterprise 2015 LTSB N |
|
|
Windows 10 Core |
|
|
Windows 10 Core Single Language |
JPYNJ-XTFCR-372YJ-YJJ4Q-G83YB JPYNH-XTFCR-372YJ-YJJ3Q-G83YB R3BYW-CBNWT-F3JTP-FM942-BTDXY (CN) |
|
ESD ISO |
|
KeyFinder
для Windows
KeyFinder — простенькая утилита для выявления в системе ключей установленной операционки, а также и приложений, которые требуют лицензии и регистрации. Теперь, если Вы планируете переустановить систему или отформатировать диск, но потеряли установочный компакт-диск или почтовое сообщение с лицензионным ключом от ОС и программ, то KeyFinder поможет Вам извлечь их из реестра и сохранить в текстовый или CSV-файл для дальнейшего использования.
Работать с KeyFinder легко, какие бы то ни было настройки отсутствуют — запустили и смотрите информацию: название продукта, серийный номер, ID лицензии, регистрационное имя, организация, имя компьютера и др. При желании можно сменить регистрационное имя и организацию.
Как утверждают разработчики, в настоящее время программа может «вытащить» лицензионные ключи от более чем 300 программных продуктов, где конечно же присутствуют и самые популярные: MS Office, VMWare, Microsoft SQL, Adobe, антивирусные решения, игры и т.д.
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Отзывы о программе KeyFinder
Gar про KeyFinder 2.0.10.11 [11-01-2018]
после скачивания с сервера SoftPortal virustotal показал 22 угрозы
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Krit в ответ Gar про KeyFinder 2.0.10.11 [11-01-2018]
Мягко говоря, не преувеличивайте. 1/67 — результат проверки на вирустотале файла, загруженного с серверов СП — https://www.virustotal.com/#/file/35e605862069aeb3d8413cd512ae05f2831f21f1f496c9cdb90d1c3b8a3cfb97/detection
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You never know what becomes important at what time. However, it’s nearly impossible to keep everything safe and easily available.
Software license keys, serial numbers and product keys are a few things that are pretty difficult to remember. If you’re preparing to reinstall a program or re-installing Windows, you’ll need the product key to proceed.
Generally, the product key is printed on the original disk and its case, which you usually put away in a corner you wouldn’t remember later. You also receive it over email which gets lost amidst the hundreds of emails you receive. If you’re tech savvy, you may consider referring to Windows Registry but the average person usually doesn’t know how that works. So, how do you keep your product key handy and easily accessible?
There are many free product key finder for Windows, which saves you a lot of headaches.
So, here are the 11 best product key finder for Windows 7, 8 and 10:
1. Belarc Advisor:
The Belarc Advisor generates a detailed profile of your installed software and hardware and displays it in your web browser. It is handy and supports all the major versions of Windows operating system in spite of its free availability to personal users. You may download The Belarc Advisor by clicking here.
2. LicenseCrawler:
LicenseCrawler is a light application that quickly scans the Windows Registry for Windows product keys and other serial numbers and licenses. It can discover the product key for Windows 7, 8 and 10 in the blink of an eye. To your surprise, it’s also available in a portable version to run from any location.
3. Keyfinder Thing:
Keyfinder Thing is a simple utility to retrieve serial numbers and CD keys of Microsoft software installed on your machine. It includes options to export the found keys and a search option for find keys for the applications which aren’t set by default. Keyfinder Thing is available for free, however, its advanced version called ‘Recover Keys’ costs $29.95.
4. Product Key Finder:
As its name says, Product Key Finder searches for the product keys and serial numbers of the applications installed in your system. Once you execute the application, it displays the Windows product key along with other serial numbers and keys Product Key Finder can locate. Despite its expeditious speed of results, it is free for your personal use.
5. Windows Product Key Finder Pro:
Gear Box’s Windows Product Key Finder Pro is a click-to-run utility tool that displays the Windows product keys with just one click. You don’t require any decompressor or extractor for it to operate as it displays the result within the utility without having the need of another application.
6. SIW:
System Information for Windows is a portable application that displays multiple information of your system. Supporting all the major versions of Windows operating system, SIW is a multipurpose tool to show information of installed software and hardware. Though there’s been no new update, it’s still considered a great program.
7. MSKeyViewer Plus:
MSKeyViewer is one of the best applications to help you find the product keys and serial numbers of programs installed. It offers a simple interface that runs without installation and displays various keys of multiple products with no requirement of Registry scan. Supporting all major versions of Windows, it is a free software.
8. Windows Product Key Viewer:
Windows Product Key Viewer is another good key finder application that displays the product key for several versions of Windows. It displays additional details of the program such as ID, build number, install date etc. On top of it, Windows Product Key Viewer offers to copy and print the product key out of the program, makes it a favorite for users.
9. Product Key Informer:
Product Key Informer is a free product key finder for few Microsoft programs other than the operating system. It’s small in size and works best if you’re bothered specifically for Microsoft programs.
10. Winkeyfinder:
The Winkeyfinder is a small program need not be installed to retrieve the product key(s) from the Windows Registry. Offering various features, it includes to encrypt the found keys and allows changes in registered user information.
11. WinGuggle:
WinGuggle is a simple tool that finds product keys for popular Windows operating systems and several Microsoft Office programs. Its small size and access to a few advanced tools helped it to gain popularity among other similar programs. WinGuggle instantly displays the product keys on its user-friendly interface, however, it’s not as trusted with its results.
Now that you’re equipped with multiple options, you can select the one that you find most suitable. You’ll be able to retrieve the product keys with the help of these product key finders, without having to tear your hair!
Want more troubleshooting for Windows? Let us know what would you like us to solve for you in the comments below. Follow us on social media – Facebook, Instagram and YouTube.
Try out these 14 best free Windows 10 product key finder software and find Windows 10 product key or any kind of serial numbers within a few seconds for free.
Where to find Windows 10 product key? How to find Windows 10 product key? Which are the best Windows 10 product key finder software? If these questions are rolling in your mind, you should feel relieved now because this guide has all the answers you need.
Is your Windows 10 PC working with a snail’s pace? Have you tried every troubleshooting methods, but that didn’t help? And now left with the only option – clean installation of Windows 10 operating system? Hold on before you start. You need the Windows product key (unique serial number or activation key) to proceed, right?
Generally, the Windows product key can be found in the original disc or your order confirmation mail. But in case you’ve lost it and there’s no chance of getting your Windows 10 product key back from both of these sources, you can go to the Windows Registry to find the same. But here comes the twist, too many collections of the database of configuration settings are there in the registry editor, so it’s not a cakewalk to find the product key there. Even sometimes, it’s almost impossible for a new computer user.
That’s why you should follow the easiest way (Windows product key finder software) to find your Windows 10 product key or any kind of serial numbers related to Microsoft. Just download the best Windows 10 product key finder software and get your product key or activation key right away.
To make your hassle of finding product key for Windows 10 easier and to answer your question where to find Windows 10 product key, here we have compiled 14 best Windows 10 product key finder software and Microsoft Windows product key finder tools which can be used on almost all versions of Windows. So, just have a look now and choose the best-suited one.
As you know, losing your Windows product key means you’ll miss out on all the Windows updates, latest features, and premium products, that will basically result in purchasing the product again. So why spend even a penny when you can get everything for free by using your genuine Windows 10 product key?
We hope you are well familiar with the advantages of having a genuine copy. So, now without any further ado, let’s check out the list of top 14 best Windows 10 product key finder software free download full version. Here we go:
Belarc Advisor
Talking about potentials of a Windows 10 Product Key Finder, Belarc Advisor can beat its competitors by quite a few yards. With a simple interface and fast product key extraction process, the tool is very popular among the geeks who use various Windows hacks on their system.
Not only for Windows, but Belarc Advisor can also generate product keys for many software programs at a time. Have a look at the pros and cons,
Pros:
- The program is free to download
- Can find out MS Office Keys as well
- Compatible with all Windows versions
- Can show up with all the details related to your PC
- The software is of lightweight so does not consume huge space on your system
Cons:
- Does not come up with a web version every time you need to find keys for your operating system you ought to install the app.
Bottom line:
Considering its competitors, the software is far better when it comes to finding out working product keys. If you are looking for a product key finder, you need to try Belarc first before installing anything else.
Magical Jelly Bean Keyfinder
With a list of advantages like instant display of keys, small size and ease of use, alongside multiple product key saving options Magical Jelly Bean Keyfinder has easily made it to the list as a runner up. Having the ability to retrieve product keys from the Registry, this freeware software program is full of utility.
Pros:
- Simple and easy to use
- Can find keys for your windows operating system and MS Office as well
- Being a portable program works smoothly without any hiccups
- Can come up with an instant result
Cons:
- Can’t find out keys for newer versions of MS Office
- Marked as a virus several times by security software programs
- At the time of installation tries to install lots of other programs along with MJB
Bottom line:
As the tool suggests it can locate your lost product key from registry entry, you can find out the product key of your already installed Windows 10 Operating system with this application.
WinKeyFinder
Winkeyfinder is another product key finder that you can use to retrieve your Windows 10 product key, Office product key, or product key of any other .NET program. The main advantage of this tool is that it is small in size, and most importantly, you can use this without downloading or installation.
Pros:
- The program is easy to use
- Works smoothly on any Windows OS as a portable program
- Allows you to change product keys in certain operating systems
- Come up with an instant result
Cons:
- Some of the advanced features being extremely complex to use can take a toll on your patience
Bottom line:
Being available in a portable version, Winkeyfinder is utterly useful if you require to retrieve your password from the Windows Registry entry.
Product Key Finder
Talking about easy to use key finder programs, Product Key Finder with a simple UI is the one you might be looking for to find out your Windows Product key. Compatible with a range of Windows operating systems, the tool allows you to find the product key of any .NET framework programs from Microsoft.
Pros:
- Can easily find keys for older versions of Windows OS like Windows 7, Vista, XP, etc.
- Allows the users to export the product keys into a file
- Can easily find keys from registry entry
Cons:
- Doesn’t allow to retrieve Windows 10/8.1/8 product keys
- Might prompt to install another program at the time of installation
- Doesn’t have a single advanced feature
Bottom line:
If you are still using Windows 7, Vista or older Windows OS version, then Product Key Finder is the tool you need to have on your system. But if you are thinking of retrieving product keys from Windows 10, or 8, then this is not the right option.
ProduKey
If being uncomplicated is the only parameter to be your choice of product key finder, then ProduKey is the one you were looking for. Having a simple UI, this freeware software program is fairly easy to use. It shows you your serial number and product keys within the drop of a hat. So, if you are planning to reinstall your Windows 10 OS and for that need to know the product key ProduKey is the one to help you out.
Pros:
- The downloading file is pretty small
- Since available in a portable version, doesn’t need to be downloaded
- Can find out product keys remotely and from offline registries
- Allows you to backup the product key by exporting them to HTML file
Cons:
- Doesn’t work with popular non-Microsoft software programs
- The product ID and product key get displayed on the same screen, hence a bit confusing for beginners
Bottom line:
As long as you are trying to find out your Windows Operating system’s product key or MS Office product key ProduKey can be a great choice. But if you are looking for a key finder in general through which you can locate product keys of non-Microsoft programs, then you must have to look for something else.
WinGuggle
Next on our list is WinGuggle. If you are looking for a product key finder software with a simple user interface, WinGuggle is the one you must opt for. Alongside this, the application finds product key for several other MS Office programs. Key features of this software include a quick download and no installation process to perform. So, when in a hurry, you can use this software to get back your product key for the Windows operating system or other MS Office applications.
Pros:
- Finds product keys for Windows 7 operating system or for other versions of Windows
- The UI is so simple that you can find the product key swiftly
- This software is portable, which means you can install in any system with just one download copies
- You can copy those keys directly from the software
- You can do OEM editing as well
- Simultaneously it acts as an information tool for your system
Cons:
- Accused of providing false product keys sometimes for Windows 10/8 versions
- You will fail if you try to find product keys for a non-Microsoft application
- A web page opens every time you run the application
- Compared to other key finder software, this one is a bit slower
Bottom line:
WinGuggle finds keys for Windows 7/Vista/XP versions and for MS Office 2013/2010/2007/2003 versions. But when we tested the software, it failed to complete the scanning process.
LicenseCrawler
The full-text User Interface is one and only stand out feature of the LicenseCrawler. It is quite effective compared to other product key finder for Windows 10 or other versions of the operating system. Along with finding the key for the OS, it finds the serial key for Microsoft Office programs.
Pros:
- Finds keys for all the versions of Windows operating system
- Due to simple User Interface, it’s easy to use
- Alongside Windows, it finds keys for the Microsoft Office programs
- Even non-Microsoft programs are got covered under the LicenseCrawler
- Since it’s a portable software, you can use it anywhere anytime with the single download copy
- Even you can find product keys for a computer located remotely
- Just find the keys and save to a file as this software allows to do so
Cons:
- This software has a tendency to add lots of information unlike other Windows 10 product key finder software
- All of the information may not be of no use, i.e., registry key
- It lists serial keys for such programs which don’t even use the same, example- Internet Explorer
Bottom line:
Find keys for Operating Systems like Windows 10/8/7/Vista/XP/2003/2000. Additionally, you can get back your serial key for Adobe products and MS Office 2013/2010/2007/2003. Undoubtedly, it seems to be the elixir to those who’ve lost their product keys.
RockXP
Here is another free Windows product key finder software. It retrieves your lost keys from the Registry. Due to its small size, you can download the software even in the poor network connection. Moreover, you don’t have to install the program. Besides restoring the product key, it can generate a genuine one as well.
Pros:
- Get serial key for Windows Vista/XP and other previous versions
- You can find keys for certain MS Office programs with this product key finder software
- It’s a portable application, so no installation required
- Alongside finding the key, you can also change the product key as per your convenience
- This software comes with an in-built password generator
- If you have lot password for any of your accounts on the Computer, find it with RockXP
Cons:
- The older versions of Windows only support it
- There are no updates for a long period of time
- If you have AV software installed, it may identify RockXp as a malicious program
Bottom line:
Our team tried to run this software on Windows 10 and Windows 7, but that didn’t work. So the users of Windows older versions got fully covered with this Windows product key finder software.
SterJo Key Finder
This product key finder software not only finds lost keys for your OS but also over 500 games. You can easily find or generate keys for your local Computer or for the remotely placed one. Starting from Windows 10 to Windows 2003, all versions support this product key finder software.
Pros:
- Can find or generate product key for Microsoft Office and hundreds of other software
- All Windows OS versions are covered under this application
- The final results are easy to understand, so you can easily find your lost key
- To make it easier to search through product key option is also there
- Free of cost for personal and business usage, no hidden cost is there
Cons:
- The key list is quite overwhelming especially when you need the keys particularly for your Windows PC
- At times it can show multiple keys for a single software
- The setup tries to install another program alongside
Bottom line:
When we tested, this Windows product key finder found two different keys for the same OS. That leads us to a confusing situation.
MSKeyViewer Plus
One of the best Windows product key finder software is MSKeyViewer Plus. The stand out feature of this software is, it’s quite small-sized and made of the simple user interface. You don’t even need to scan the registry keys to get the product key.
Pros:
- Keys available for dozens of software
- MS Office programs also support this software
- No requirement of installation
- You can directly copy the keys to your clipboard
Cons:
- This app is outdated for long
- It’s difficult to access the Advanced features
Bottom line:
At times this software picks up wrong product keys. During our course of testing, the same thing happened.
Free PC Audit
Having a portable version along with easy to use features Free PC Audit is also a great tool to find out your Windows Product Key. The tool offers various information on your PC’s hardware components. Have a look at the application’s pros and cons below,
Pros:
- The software being fully portable doesn’t require any downloading
- Easy to use and read all the information on your system’s hardware and software configuration
- Can save the complete report as .txt files
- Smoothly incorporates with recent Windows version
Cons:
- Can’t save certain hardware and software reports
- Doesn’t offer detailed information like the other system information tools
Bottom line:
The software program makes it easy to find out information about your system by segregating everything in different tabs. Alongside the program can find product keys of MS Office Products, Adobe, and Corel software.
Windows Product Key Viewer
Windows Product Key Viewer works smoothly as the product key finder of your Windows operating system. The tool gets easily compatible with most of the Windows OS versions. Apart from showing product keys, the program offers you with additional information on your system.
Pros:
- With a size of 500KB, the tool is very small to download
- Available in portable version hence doesn’t require downloading
- You can copy the product key to the clipboard
- Apart from product keys shows additional information on your system
Cons:
- Doesn’t allow you to save, print, or export the information related to Product Key only
Bottom line:
The Windows Product Key Viewer is very small in size and doesn’t require any installation, making it perfect for one-time use to find out your Windows Product Key.
Lazesoft Windows Key Finder
Are you looking for a simple key finder? Then Lazesoft Windows Key Finder is the one you must check out. The software can work with all the Windows versions and Microsoft Office programs. No matter if you are looking to retrieve the lost product key from your Windows 10, 8.1, 8, 7, Vista, XP or any Windows server system the tool can perfectly get the job done for you.
Pros:
- Small size alongside simple to use interface
- Works smoothly with all Windows versions and MS Office
- Allows you to save the product keys as.TXT file
- No need for installation
Cons:
- Can’t find out product keys of MS Office ’16 or ’13
- Supports Microsoft products only
Bottom line:
If you need to use the tool only to find out Windows Product Key or product key of other Microsoft products, then you can go for this application. But if you need something which allows you to download other software product key, then this is not an option.
Abelssoft’s MyKeyFinder
You can save one or more product keys as a PDF file through Abelssoft’s MyKeyFinder. This software also lets you print the keys and save it for later. Also, you can find out the serial key easily as MyKeyFinder backlists all the registry keys placed at the same location. Not only for Windows PC but also you can find keys for software like Microsoft Office products or VMware.
Pros:
- Smoothly runs in Windows 10/8/7 operating system
- Special blocking feature to backlist registry keys of a certain part where you don’t want to scan
- A number of ways are there to save the keys
- Keys for MS Office and other non-Microsoft application are also available
- Find key easily by search results
Cons:
- It takes a little bit of longer time to scan the product keys
- All features are not free of cost; you have to pay for some of them
- It asks you for a donation whenever you close the program
- Sometimes shows keys for the applications which don’t even you use
Bottom line:
During the course of use, we found this software has hands-on expertise in finding product keys for your Windows operating system. But you may have to wait for a bit log to get the one as the scanning process is a little slow.
Final Words on the Best Free Windows 10 Product Key Finder Software
That’s all! We hope this list of best free product key finder for Windows 10 operating systems has definitely answered your questions on how to find Windows 10 product key and which are the most popular best free Windows 10 product key finder software? After reviewing this guide, now you can easily judge which Windows 10 activation key finder software is most appropriate for your computer and get the best Windows product key finder software for your system.
If you have got any more queries or suggestions regarding finding your Windows 10 product key and using free Windows 10 product key finder tools then the below-given comment box is always ready to welcome your opinions.
You may also be interested in checking out:
- How to Find Your Windows 10 Product Key after Upgrade
- The product key you typed cannot be used to activate Windows on this computer
- How to Deactivate Windows Product Key and Use on Another Computer