Pops up its own calendar with a single click on the tray clock for reminders and to-dos.
Pros & Cons:
LClock is my last, but by no means least, recommendation. It pops up its own calendar with a single click on the tray clock, which you can use it for reminders and to-dos. It all works marvelously well and you get a clock display that looks like the one in Vista.
LClock is based on TClock lite but doesn't allow a simultaneous time and date display. It officically supports Windows 2003/XP only.
LClock was reviewed by Gizmos Freeware on based on version 1.62b.