They have improved quite a bit since they started several years ago. It is a real convenience to have a program with all (or most) of the information on your computer. Especially when you don't have an internet connection handy. A quick cross check revealed that they are still missing some military rv sites.
Here is the Army MWR site that has what is probably the master list of Military campgrounds. Army MWR site
Apparently they are going to move it in May, so the link will be changing.
2005 Trillium Outback w/ 30" tongue extension
1989 Award 730, 30'
2003 PT Cruiser
1998 K2500 Chevy Silverado 6.5 Turbo Diesel, 4X4, ext cab, short bed