First check whether the software to be installed is available as an .EXE file and if so download the file and save it in an easily identifiable location in the computer. It is also necessary to enhance connectivity of the smartphones with total flexibility of file synchronization. Double-click as soon as the downloading is complete. The installation program will enable the installed file to be located on the hard drive of your computer system. It will then get connected to the smartphone and copy the necessary files to the phone’s memory involved in installation (this will actually help you choose the device to be located to your internal phone memory card).
As regards the second type of file, if the user has a subscription package to a handy mobile data plan for Internet access, then it is possible to download CAB files directly to the smartphone via the Internet without any additional cost. Of course, one cannot neglect the option of downloading a CAB file to the windows-based PC system and then transferring it to the device using Windows Vista’s Mobile device center or a reliable component such as ActiveSync.
Disconnect your smartphone device once the CAB installation set up is complete and you have got the CAB file stored on to your PC. Go to File Manager in Start Menu and open it, and trace an easy-to-locate position for the CAB file (by default, it will locate it to the My Documents folder). Frankly, installing a CAB file is simple and convenient as it will automatically get unfolded (unpacked as you may call it) and then installed on the smartphone and also create a unique icon in the Start Menu. It is suggested that as soon as the installation is over, the CAB file should be removed from the smartphone memory.