No specific info about version 7.7. Please visit the main page of Advantex MobileSync on Software Informer.
It is a program that enables users to manage their mobile phones.
It enables you to synchronize files between computers over the internet.
Sync of Any Files, Folders and Storage Cards between mobile devices and computer
IE Sync is an easy to use sync service for your mobile devices.
Exchange Sync is an application enabling automatic synchronization of data
AirSet Desktop Sync helps you manage your AirSet account any way that you want.