Crack _top_ing Windows 7
: More permanent cracks involve modifying system files that are responsible for the activation process. This could involve patching DLLs to ignore or bypass activation checks.
Some more aggressive cracks attempted to delete or disable the wat.exe (Windows Activation Technologies) files entirely, though this often led to system instability or "nag" screens. The Serious Risks of Using Cracks cracking windows 7
