BackUpSync

The program synchronizes the contents of two selected directories or disks, including subdirectories. You can set whether files that are only on the second (secondary) directory should be deleted or copied to the primary directory. Older files of the same name are replaced by newer ones. The directories are first compared by pressing the button, and synchronization starts after another press. Before that, however, the individual changes are listed in an overview table and the synchronization behavior can be influenced, i.e. the direction of copying, deleting or not making the change (simply uncheck the row). The program displays the progress and the number of changes left to be made and can be controlled via the command line, so that it can also be used by running it via a shortcut (help and examples of use are shown in the program window). It is an indispensable and unique tool designed mainly for use when backing up data. Files are either synchronized (from one side to the other and vice versa) or only changes in the primary directory are copied to the secondary directory, which becomes a faithful copy of it by deleting redundant data not in the primary directory.