Download KMSOffline 2025, a free tool to activate Windows 11/10 / Office 2021/Office 2019 (both KMS and Digital Activation).
What is KMSOffline?
KMSOffline 2025 KMSOffline is the latest Windows & Office activation program from Ratiborus, a software developer specializing in this field. KMSOffline supports three main activation methods: MS activation, HWID activation, and KMS38 activation, to meet diverse user needs. It also supports all major versions of Microsoft Windows, Windows Server, and Office. It can activate Windows 7, Windows 8, 8.1, 10, Windows 2008, 2008 R2, 2012, 2012 R2, 2016, and 2019, and Office 2010/2013/2016/2019/2021. Activation can be performed either from an embedded KMS-Service (installed on the machine) or from a server on the network. Real-world testing has shown KMSOffline to be highly effective!
**** This program requires .NET Framework 4.5 ****
The product can be activated as follows:
Windows 7
– Windows 8, 8.1, 10, 11
– Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019
– Office 2010/2013/2016/2019 Volume/Office 2021
How to use KMSOffline 2024
- Open KMSOffline > Select the desired product > then click Activate. The program will run automatically. If you want to choose an activation mode, you can go to the Tools and Settings tab.
Note:
KMSOffline Your antivirus might report it as a Win32: Malware-gen threat, but always remember that antivirus isn't always accurate. Therefore, you might need to disable it before using this program.
What's New
– The program did not display correctly at DPI greater than 125%
- Operating System: Windows 10 / 8.1 / 7 / Windows Server
- Developer: Ratiborus
- System Type: x86/x64
- Language: En/Ru
- File size: 20 MB
- File type: *.rar
- Link updated on: 8/1/2025
- Password: mawto
- Required Reading: How to Download
You can still download Microsoft Activation Scripts (MAS) The best and most secure batch script activator. Compatible with all models (recommended, popular).
