Short description of InstantSync Secure FTPS/SFTP 3.0.0: InstantSync is a secure desktop tool for high speed file synchronization, moving, mirroring and backups over FTPS and SFTP/SSH. The underlying smart SyncDB file tracking technology guarantees that only new and changed files are transferred, making it perfect solution for web site updates and backups. The Sync Preview feature displays sync results without actually transferring any files and multithreading accelerates file transfers.