From Al-Qalam Software:
IPP is the most advanced application for Islamic prayer times, Athan on Time and Hijri/Gregorian Calendars. The application is designed for those who spend all their time in front of a computer monitor. If you spend large amount of times in front of a PC, you can miss your daily prayers very easily.
We find this application essential for those people wanted to do the prayer on time and never miss a prayer. New version will feature automated Thekr reminders, Quranic verses to be read e very while, and many more useful features for the desktop. The applications runs as a small window (usually on top) that appears on the right-hand corner of the screen and displays the time of the next prayer time all the time. Plus a bar that indicated the best/worst time for prayers.