ViceVersa Pro (64-Bit) is a software designed for File Synchronization, File Replication, File Backup and File Comparison. It lets you synchronize files, replicate folders, perform backups and do file and folder comparisons like never before: innovative, fast and time-saving. It works between computers, e.g. Laptop, Desktop, Workstation, Server, over network LAN, WAN, VPN, USB, and with any type of storage media including external Hard Disk, Zip disk, USB flash drive, CD-RW, DVD, and NAS. ViceVersa can copy open files without closing the program you are working on. With compression and encryption, time synchronization, file archiving, file revision and versioning, ViceVersa delivers the flexibility you need to keep your data safe and protected.