WmC FileRenamer is an application that enables renaming multiple files at once. You can for example remove unwanted text from filenames, insert or replace text and name mp3-files from their ID3-tag. I have an update going on for this application, but I can’t find the source code at the moment!
WmC JukeBox 2 is a freeware music / video player for the Windows platform. The differences from for example Winamp, is that covers for the album is showed if available, and you have direct access to your music / video collection. It is also possible to shutdown the program and Windows with a timer and also set the player to start playing a certain time. This application is discontinued, there are a lot of other media players, but I have it here to download if anybody wants to try it out and maybe take some ideas from it. 🙂