Free
Time tools: stopwatch (no limit), countdown (no limit) and t-minus.
See the time all over the world on this attractive desktop world clock.
EyeDefender lets you avoid eyestrain and prevents Computer Vision Syndrome.
Small, Easy to use Stopwatch and Egg Timer, Resizeable display, Unique Presets
Multifunction timer settable from 3 seconds up to 49 days with quad timer
Taskbar Timer is a handy countdown alarm that nicely sits in you system tray
Free desktop calendar adds a calendar and to-do-list to your computer's desktop.