System Path Commander is a tool which makes it easy to temporarily enable and disable directories in the system path, rearrange their order, convert paths to short form to reduce space, identify invalid paths, and add new directories.
Random MixTape Maker allows you to create custom random playlists from multiple mp3 file sources on your system.
GridMove is a program that aims at making windows management easier. It does so by defining a visual grid on the desktop, to which windows can be dropped. This program comes bundled with several predifined grid templates that can be customized.