Developer's DescriptionBy EasierSoftCompare and sync files between your desktop PC and laptop.Quickly compare, synchronize, Backup documents, photos, videos, music between your desktop PC and laptop, or local network computers, ease to use, work reliable, you can manually specify which files need to be copied or transferred from one computer to other. Bidirectional file synchronization keep your computers have the same files. Auto file backup feature can archive multiple versions backed up copies for different time (for example, the first copy for Monday is 'Backup_1', the second copy for Tuesday is 'Backup_2').