Daf Yomi Calculator is a program that calculates the daily Daf for any day from now through the end of the current cycle in 2012. It is available for Palm OS devices, Windows CE devices, and a Windows desktop version.
If you have any further questions, or comments, about these programs send a message.
Windows CE 5.0
Windows CE .NET (also known as Windows CE 4.x)
Windows CE 3.0
Windows CE 2.1