Lifehacker: Update Windows, Linux Style

Appupdater is a executable that lets you run command line updates for a wide range of applications, going as far back as Windows 98. If you have used the apt or yum package management available in many Linux distros, it works in much the same way. Looks like it could be a real help to those of us who are a bit forgetful about making sure our software is fully up to date.