EZSetup is a PocketPC / Windows CE application install maker. It takes your .cab file, .ini file, a readme.txt, and a eula.txt (End User License Agreement) and creates a simple installer .exe, than when run on a desktop PC installs the CE / PocketPC / Windows Mobile (etc) app on the device.
When the installer runs, it brings up the readme.txt, then brings up the eula.txt, assuming the user presses "ok" it then hands off the .cab to ceappmgr.exe (the ActiveSync tool that understands how to install .cabs onto connected devices).
