Burp is a program that backs up and restores data. It uses librsync in order to save on the amount of space that is used by each backup. It also uses VSS (Volume Shadow Copy Service) to make snapshots when backing up Windows computers.
This release fixes a critical path comparison typo bug. If you have been using 1.2.4 either as a server or as a client, you need to upgrade immediately. Backups made with 1.2.4 should be treated as suspicious. A 'max_file_size' option has been added. This release will store Windows file attributes in a separate field from the standard Unix ones.