Synchronize! X Plus is a file synchronization and backup utility for personal data on Mac OS X. As a way of introducing you to Synchronize! X Plus, you may use its basic file synchronization and backup features free for folders containing 10MBytes or less. Just download Synchronize! X Plus and try it out.
Unlimited use of all features requires the purchase of a license, which is $29.95, plus shipping if applicable.
Synchronize! X Plus will backup your personal data to another disk, so that it is safe. It can sync your home folder with a file server, or your PowerBook, or a FireWire disk, so that the newest files are in both locations.
Synchronize! X Plus actions can be scheduled to be performed at night or at any preset time, once or periodically, without anyone present. Passwords can be supplied automatically for file server connections.
Compatible with macOS High Sierra - Synchronize! X Plus works on High Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard and Tiger (OS X 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, 10.5 and 10.4).
What's the difference between this and the Pro version ?
Synchronize! X Plus is intended for synchronizing and backing up personal data on Mac OS X. Synchronize! Pro X is for backing up the entire Mac OS X system as well as all users' data, so that the backup is bootable. Synchronize! Pro X has a number of additional features, including the ability to preserve old files in an archive, to protect against accidental deletion. Here is a feature comparison.
To update to the latest version, download the new version and use it to replace the previous version. Your serial number is valid for any new version released within two years of your purchase of a license. After two years, you'll need to purchase a license renewal.