: It is most effective on Windows 7 (all editions including Ultimate and Professional) and Windows Server 2008 R2 .

: It is known to conflict with Microsoft Security Essentials and other built-in security tools that perform their own integrity checks. Modern Alternatives

: Users often report it allows for full access to Windows updates and features that are otherwise restricted on unactivated systems. Compatibility and Limitations

Unlike traditional "loaders" that inject a virtual BIOS (SLIC) to trick Windows into thinking it is on an OEM machine, RemoveWAT takes a more aggressive approach:

: Users with GPT partition tables may face issues; the tool often requires converting to MBR to function correctly.