Back up your data and synchronize PCs, Macs, servers, notebooks, and online storage space.

You can set up as many different jobs as you need and run them manually or using the scheduler. The software comes with support for FTP, SSH, HTTP, WebDAV, and Amazon S3. You can use ZIP compression and data encryption. On Windows NT/2000 or higher, the scheduler can run as a service - without users having to log on. There are powerful synchronization modes, including Standard Copying, Exact Mirror, and SmartTracking.

Version 4 features a completely redesigned GUI with numerous improvements to make an extremely versatile synchronizing and back-up tool. The wealth of features fulfills all requirements that users typically have, while still being easy to use.

ChangeLogs:

v4.30a:
Adds the capability to import several INI files at once.
Fixes a scheduler bug that could cause profiles not being run.

v4.30:
The ExtremeSync Remote Service can now be used to build the file list on the server and transmit it in one file. This can greatly speed up building the file list. The new Remote Service and Control Panel must be installed on the remote machine. On the local machine, edit the profile in Advanced Mode, go to the Special category and choose the new checkboxes "Left side listing uses Remote Service" and/ or "Right side listing uses Remote Service".
Also fixes the Speed Limit option which was not working in all cases in versions 4.2x.