If you have formatted your PC or reinstalled Windows, Office or some other application, it is still possible recover the activation license with the programs that we show you in this article, both from the registry and from the BIOS or UEFI.
When you buy a software license, usually comes in the product box or on the CD. What's more, when you buy a new Windows computer or laptop, the manufacturer includes the OEM product key in the BIOS or UEFI to be applied automatically when the operating system starts.
But, What Happens When You Lose Your License And You Can't Find It? Fortunately, there are ways to retrieve the key from your own computer, even if you have formatted your PC or changed the disk.
And although you can do this manually (via some CMD commands, PowerShell o scripts), it is better to use a free tool that requires no interaction on your part.
Programs to retrieve the Windows and Office license
1. Windows OEM Product Key Tool (OEMKey)
Did you buy a PC that came with Windows? You probably also have an OEM activation key. Then, if you want to find Windows OEM license stored in BIOS or UEFI, our recommendation is OEMKey.
It is a small portable tool that lacks options. Once installed, run it and it will show you the OEM license for Windows 10, 8 / 8.1 O 7. There's nothing else i need to do. OEMKey recovers Windows key even after formatting your PC or changing your hard drive.
Download OEMKey
2. ProduKey
Developed by NirSoft, ProduKey is a popular application that Retrieve the Windows key 10 and older versions of the registry and also the BIOS Not only that, you can also retrieve licenses for Office 2016, 2013, 2010 and some other popular shows.
Whether you've lost your Windows OEM or Retail license, this program is capable of recovering it. It even shows you the generic installation key according to the edition of Windows you have. If you don't want to install anything on your PC, you can download ProduKey Portable. Otherwise, use the installable version.
Download ProduKey
3. Jelly Bean Magic Key Finder
Unlike the previous app, Jelly Bean Keyfinder shows the registration CD key. Namely, it will only show you the key corresponding to your edition of Windows, not the OEM key.
The program has support for Windows 10, 8, 7, Vista, XP, 98, 95, ME and also for Server 2003. It is also capable of showing you the keys of different Windows programs. If you don't want to install anything on your computer, you can download Portable Keyfinder.
Descarga Magical Jelly Bean Keyfinder
4. ShowKeyPlus
Have you formatted your PC and need to reactivate Windows? No problem, ShowKeyPlus shows you both generic key used for Windows installation 10 u 8, just like him OEM license provided by the manufacturer when purchasing a computer or laptop.
ShowKeyPlus is a free application that does not need installation. As soon as i open it, will show you the windows edition, the ProductID, the version, the installation key and the prized OEM key. Please note that the latest version of this program is only compatible with Windows 10 Y 8.
Download ShowKeyPlus
5. Recover keys
If in addition to Windows and Office you also want to recover the license of other programs, then you should try Recover Keys.
Unlike other apps, this is a paid software. In return, offers you the possibility of retrieve keys from more than 10,000 programs. This makes it a very popular tool for those who bought an expensive program., like Photoshop, Illustrator, Corel Draw o Microsoft Office, and they lost their license.
Descargar Recover Keys
6. What of the Keyfinder
While OEMKey shows you OEM BIOS and EFI license, Keyfinder Thing gets the product key from the registry.
Keyfinder Thing is a simple tool available for virtually any version of Windows from 32 bits. What it does is show you the CD keys or generic serial numbers no solo Windows, but also Office and other software products, whether from Microsoft or not. What's more, you have the option to search for keys that you have not found.
Descarga Keyfinder Thing
7. Gana KeyFinder
Win Keyfinder is a small portable application similar to Magical Jelly Bean Keyfinder. Your job consists of show you windows product key, Registry Office and .NET.
Being a portable software, you can take it everywhere on your USB. Once opened, it will immediately show you the Windows XP serial number, 7, 8, 10, 2003, 2000, 98, ME, and also Office 2016, 2013, 2010 Y 2007. Although if your PC came with Office pre-installed , the key is probably not in the registry, so Win KeyFinder will not be able to find it.
Descarga Win KeyFinder
What do you think of these programs to recover the license of Windows and Office? Do you know any other or do you prefer to extract the product key manually?
