Bvckup 2.75.7 Publisher's Description

It is simply a folder cloning utility. Point it at a pair of folders and it will make sure the second folder is always exactly like the first one. Bvckup's default mode of operation is to constantly monitor for changes. Once the changes are detected, it propagates them to the destination. This makes Bvckup a real-time backup utility. Its default copying mode is delta copying. Which is a fancy way of saying that it copies only changed parts of each modified file. This makes Bvckup fast, really fast. Details on why delta copying is the best thing since sliced bread, how it works and when it breaks, see here - delta copying explained. Bvckup is a backup utility and it makes full of this fact. By default it assumes that the destination copy does not change between the backups. This allows it to skip scanning the destination and detect changes by looking at a locally saved state from the last backup. The ever ubiquitous user interface. It is not about utilizing all 16 million colors in a single toolbar icon. Verbosity is not a feature and a multitude of options is not a convenience. Properly designed user interface is all about simplicity and unobtrusiveness of the day-to-day interaction flow.