The PocketPC Installer Professional is unique. Simply drag'n'drop your Windows Mobile/Smartphone/WinCE .cab file & data files into the PocketPC Installer, and it will compress all of your files into two types of self-extracting Installer files.One installer file for your PDA and one installer file for your Desktop. Just decide which is more useful for you, and ignore the other ! It's incredibly easy to use. It includes many unique features such as intelligent installing of the .Net CF .cab file, ability to "resume" installing after a .cab file has soft-reset the device, restore registry entries, add background image and user license agreement, multi-lingual, create shortcuts, support for all screen sizes, etc.