Backer keeps all your computers and disks up to date. With Backer you can synchronize, back up, archive, and transfer directories and files. Sync your notebook before you travel and your desktop PC afterwards; sync files within a work or project team; transfer files between your office and your home; on the road, sync your notebook with the company network over the Internet; back up your work; maintain your Internet homepage via FTP; keep current copies of system files on disk, and many things more.