1.依序点击菜单栏，options-->options interface
2.在界面左侧的options interface树中展开advance configuration
3.advance configuration->event handlers->Exit，双击Exit
4.Exit.edt中添加语句

将下列语句插入 “Exe('%b\Config\Cleanup.edt')”之后和 “ PopTagsandRegisters“之前;

  RegDeleteValue('HKEY_CURRENT_USER', 'Software\WinEdt 10', 'Inst');
  //I'm not clear what WinEdt.skd is exactly used for
  DeleteFile('%B\WinEdt.skd');

  //ONLY FOR WinEdt 10
  //Tampering WinEdt.dnt
  ReadFile( "%b\WinEdt.dnt", 1, 0, 0, 0 );
  ReplaceInString( "%!1", "1089357896855742345", 4, 23, 0, 2 );
  WriteFile( "%b\WinEdt.dnt", "%!2", 0, 0, 0, "" );