WhatsUpOnZ WhatsUpOnZ is a system manager for the Sharp Zaurus-SL 5x00. It displays the processes running on computer in list and tree form. Processes can be killed and various other signals can be send to specific processes. It also features a processor load and memory usage monitor. It is a port of ktop of KDE 1.x. It is free software and licensed under terms of the GPL v2. Screenshots: C