KMSOffline is a new KMS based universal offline activator made by Ratiborus from Russia. It supports three main activation methods: KMS activation, HWID activation and KMS38 activation, so as to meet the needs from different users. In addition, it fully supports all the major editions/versions of Microsoft's Windows, Server and Office software products. The actual tests showed that the activation effect of KMSOffline is very good!

AAct (full name: AAct Portable) is a tiny and efficient KMS-service (Key Management Service) based Windows & Office universal activator made by Ratiborus from Russia.

Here is a collection post of Product Keys (some Activation Keys will also be included for the time being) for Microsoft's Windows 11 All Editions in any language, and both 32-bit & 64-bit. Some information or resources may be inaccurate or invalid and will be corrected in subsequent updates. BTW, Windows 7, 8.1 and 10 users can upgrade to this new system for free now.

Since its appearance in 1985, Microsoft Windows has changed from the original graphical user interface based on MS-DOS to the subsequent multi-window interface, and its version has been constantly upgraded as the development of computer hardware technology. Its architecture is from 16-bit, to 32-bit, to 64-bit; and its version from the original Windows 1.0 to the well-known Windows 95, Windows 98, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8.1, Windows 10, Windows 11 these desktop systems, as well as Windows Server this kind of enterprise system.

AppNee never intended to release the Windows setup ISO image files (not only because they have too big file size), but the following two reasons direct cause we have to do this for so many pure Windows players:

1. Windows 10's design and performance shrinks drastically
2. On the whole Internet, it is almost impossible to find any clean, untouched, official Windows setup ISO files