PS Tray Factory 2.1
A utility for managing icons in the SysTray. Lets you easily hide rarely used icons, as well as restore your icons after a system crash or Explorer.exe restart.
Lets you change extended attributes of any window. Enable buttons that are disabled, make Task Bar transparent, assign sounds to windows, etc. (e.g., AlphaV can make a certain application launch when a certain window appears on the screen).
Pianito - MicroStudio 3.1
"An easy and funny piano synthesizer and drum machine sequencer with 24 tracks (8 percussion, 8 midi instruments, 8 wave FXs). Real time MIDI and wave recording will let you create your own songs in minutes. You can map your keyboard to any of the MIDI 128 instruments or to 48 simultaneous percussion instruments for interactive play, while the rythm/song that you have created is played in the background. It's intended for kids and adults that find professional music software too complex or expensive."