You could run WinMe as principal OS like I do and make sure it\'s stable as rock, then install Win2k on another partition of course. Make sure you boot on WInMe by default, this way if you mess up with Win2k you still have WinMe to work with. Since you install everything on WinMe then Win2k will just have the shortcuts to launch your softwares. This means Win2k has a huge amount of free RAM to work this.