Once the program displays "Success," restart your computer.
Even though Microsoft officially ended support for Windows 7 in early 2020, millions of users still rely on this robust operating system for daily tasks. However, if your installation isn’t activated, you are likely dealing with the annoying "This copy of Windows is not genuine" notification, black screens, and periodic shutdowns.
If your Windows 7 evaluation period has expired, or if a Windows update (like KB971033) broke your previous activation, RemoveWAT acts as a "remove-all" solution to fix the issue. It is particularly favored because it disables the "trial time bomb" in evaluation ISOs, making it excellent for long-term usage of Windows 7. How to Download and Use RemoveWAT 1.9 for Windows 7 Download Removewat 1.9 Windows 7
If you prefer not to use third-party software, you can try resetting the licensing status through the built-in Command Prompt: , right-click it, and Run as Administrator SLMGR -REARM
Once restarted, the "This copy of Windows is not genuine" watermark and black screen should be gone. Google Groups Safer Alternatives (No Third-Party Downloads) Once the program displays "Success," restart your computer
It removes the WAT module, effectively eliminating the "Windows Activation Technologies" section from your control panel.
RemoveWAT 1.9 was created by a group called "DAZ" and became popular around 2010–2015. It works by patching system files (e.g., sppobjs.dll ) that handle activation checks. After running it, the "Windows is not genuine" notifications disappear, and the system behaves like an activated copy. If your Windows 7 evaluation period has expired,
Due to the nature of activation tools, many antivirus programs flag RemoveWAT as a "HackTool" or Trojan. This is common with software that modifies system files. Step-by-Step Instructions
You will likely need to create an exclusion rule in your antivirus for wat.exe . Alternative Solutions
Right-click on RemoveWAT.exe and select "Run as Administrator".