I borrowed an HP iPAQ from the office to learn its capabilities. Looking at a couple software development programs, but both of them want to run in conjunction with ActiveSync. I neglected to bring the iPAQ's installation CD and I don't want to drive back to the office to retrieve it. So I tried downloading ActiveSync 4.2 and 4.5beta from Microsoft's site. Both of them fail to finish the Installation procedure -- they quit with a message that the installation has been aborted and nothing has been changed on the system.
I didn't find the right solution from the internet.
Professional 3D Animation Studio