CP-Uptime CP-Uptime - see the information from UpTime in a window of hours ClockPop
Vacuum Vacuum is a multichannel (1-8 channels) stopwatch
Crony Crony - You make schedule periodic event so easy.
Crony report to you by melody, text message or launch application. NOTE: Crony does not have an icon of its own, but is accessible through the drop-down menu in the "Prefs" application