I finally got around to packaging up my Weight and Balance program for the Pocket PC, and it is now available for download. The product page describes the program and has a few screen shots. I recently added a fuel calculator feature to the program which allows you to specify how many gallons of fuel you’ll have at takeoff, how many gallons will be consumed en route, and it will calculate the takeoff and landing fuel weights. I have been using it before all of my flights to compute the takeoff and landing weight and balance figures so it has undergone some real-world testing. Although it does have pretty decent unit test coverage I certainly make no claim that it is defect-free, so exercise caution and common sense when using this program for actual calculations. Let me know if you discover any problems, or have any requests for additional features.
Update: Marcware W&B has been reviewed on AviationReviews.com! See the review here.

June 11th, 2007 - 11:42 pm
Excellent! Now I just need to get my pilot’s license so I can use it.
September 3rd, 2007 - 4:12 pm
no go marc, the installation won’t install on my device.
September 8th, 2007 - 8:21 pm
I’ll see if I can find an emulator for your make/model and fix it up. We should get together for a debugging session!