Clock-on-Tray Pro is the Pro Edition for Clock-on-Tray. A Replacement for the standard tray clock with alarms.

Clock-on-Tray Pro Features:
1. Replace boring Windows tray clock with exciting Clock-on-Tray with skins and sounds
2. Great skins pack sorted by categories (more than 100 skins)
3. Reflection and various animation effects of clocks
4. Multilanguage suport
5. Tit-tac and cuckoo sounds
6. Powerful replacement of default Windows calendar with many add-ons
7. Create additional timezones as many as you want
8. Effective alarm system that support various alarm types
9. Easy-to-use reminders
10. Birthday reminders with support of avatars and Gravatars
11. Lifetime product update and support

The license of this software is Free Trial Software, the price is $34.95, you can free download and get a free trial.