v20Installer.EXE
File location: C:\Windows\UpdateFiles(systype)\winupdater.exe
When opened, the computer will create a file to open .Exe files. It will be Internet Explorer.
Soo, attempting to start the computer, Windows will fail to logon because it's files are opened differently.
But, the logon process will be opened with Blockland v20. Your name will be MISTAKE. After every default picture has slid through on the title screen, a really scary face pops up. Then, it self-presses Quit which is coded to turn off the computer when pressed.