Freesoft released the latest version of Uranium Backup. You can download it from the Uranium Backup’s official site or directly from the link on the sidebar.
Otherwise, you can use the automatic update tool that is located under the menu Tools:

Here are the improvements:
New features
- Some graphic improvements
- New option for direct copy, incremental zip compression and FTP transfers, to copy only files that have been modified in the last N days
- Help updated
Fixed bugs
- Some minor bugs fixed

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
