TimeLeft has tons of features and options, at the same time it is user-friendly and very easy to use. Reminder is the most powerful TimeLeft tool that lets you schedule any events: from the simplest one-time notifications to sophisticated recurring events with complex rules

TimeLeft Features:

Trayclock - replace your Windows' built-in system-tray clock with skinnable TimeLeft clock
Clock displays time in different time zones
Countdown tracks the amount of time till (or passed after) the specified event
Stopwatch measures time interval
Timer measures time interval and signals its end
Sticker displays a sticky note on your desktop
Time Synchronization - TimeLeft uses atomic clock servers to adjust time on your computer
Auction Watch - you can manage your online (eBay etc.) auctions using Auction Watch module
Countdown For Web - you can place a countdown to your web-page using Export to Web module
Working days/hours countdown tracks the amount of working days, hours, minutes and seconds till (or passed after) the specified event
Floating Windows - every instance of countdown, clock, stopwatch, timer and sticker is a separate fully customizable floating window
Zoom - every countdown, clock, stopwatch, timer and sticker may have its own size
Various patterns of changing digits: - slide, - metamorphose and more