
RemoveWAT is an old free program used for activating Windows 7 and higher, developed by Hazar. It is actually a variation of the Windows Loader (Windows 7 Activator), and was originally designed for one-click activation of Windows 7. Now, it has fully supported the activation of all versions of Windows 7, Windows 8, Windows 8.1, Windows 10 and some Server versions.
Unlike many activation tools, RemoveWAT has a unique system "activation" method - removing the WAT (Windows Activation Technology) service, which can perfectly bypass the activation mechanism of Windows 7+ and Windows Server 2008 R2 systems. After using RemoveWAT, the whole system is equivalent to no piracy verification mechanism, so that the system can achieve the effect of permanent activation.
Using this method to "activate" the genuine system will not be officially detected by Microsoft, the effect is like activation using a digital license. Of course, this has a disadvantage that the upgrade function that comes with the system cannot be used, instead the system can only be upgraded through third-party tools. Fortunately, not many people are willing to use the upgrade function that comes with Windows.
Microsoft's genuine system can be used for free for 30 days, and you will be prompted/forced to activate after 30 days. At its core, RemoveWAT implements brute force cracking on the "activation clock file" of the Windows system, completely shutting down the "30-day activation countdown" function, so as to achieve the purpose of using the genuine system for free. The final cracking result is: all files related to Windows system activation and authorization, as well as slui.exe will not be able to start with system; at the same time, the activation prompt information in the computer properties and the lower right corner of the desktop disappeared.
Activation is simple, run program as administrator, then 'Remove WAT' button and wait the activation process to finish. You can also cancel the activation and restore the system authentication mechanism. The process will take some time to modify system files. As soon as the stage is completed, the activator will issue a corresponding message. After the application is finished, restart your PC or laptop.

System Requirements
- Microsoft .NET Framework 3.5
Prompts
- There is no official website of RemoveWAT, it is all fake.
- You may need to run RemoveWAT as administrator.
Warning
The activator might be reported as Not-a-virus:RiskTool.Win32.WatKill.a, Win32:Trojan-gen threat with high risk. Use VirusTotal to make a full, authoritative scan, and decide to use it or not by yourself.*** Please remember: antivirus software is not always right, just be careful and use it at your own risk.
Download URLs
License | Version | Download | Size |
Freeware | v2.2.5 | reserved | n/a |
v2.2.6 | reserved | n/a | |
v3.1.1 | ![]() |
10.6 MB |