The first malware I've ever made. It's very destructive, and has some simple but interesting payloads. Windows also detects it as a trojan virus. It was tested on Windows XP - 11 but was fully functional only on Windows Vista - 10.
This adware has a simple GUI apposed to just intense payloads and destruction. WinUpdater.exe is basically just a fake windows updater that has a simple and realistic GUI with a progress bar taking 4 MINUTES to complete, although it isn't really doing anything. Totally harmless, but a huge time waster. Works on clean installations of Windows 10 build 20H2 and newer; older builds need Microsoft .NET framework 4.7.2 or later. (Windows Vista - 10 build 20H1)