No specific info about version 5.7. Please visit the main page of MobileSyncBrowser on Mac Informer.
It is a desktop sync application that keeps all your files safe in the cloud.
With this app you can copy and sync your media files with your external drive.
Utility that lets you sync your file to the My Cloud device on your network.
Disk Arbitrator is a user interface to the Disk Arbitration framework.
Missing Sync for Sony PSP - Turn your PSP into killer mobile media.