DoubleSafety - Online help

"Storage" tab

Specify the name of the archive, its compression rate and the backup split mode on this tab.

"Storage" tab

File name

Specify the file name in this field. By default, it is the name of the item.

Compression level

Compression quality - Here you can specify the compression rate. If the compression rate is high, the backup process is slower, otherwise it is faster.
Do not compress - You can use masks to specify files that should be added to the archive without compression. It can be useful for files that are already compressed, for example, archives.

Splitting the backup file

When you back up data to the hard drive or to a network drive, you can split the archive into parts of the specified size. For example, it can be useful if write this archive to removable media later. To use the split feature, specify the size of parts in the drop-down menu.

When you back up data to a CD or DVD, the archive is automatically split depending on the free space available on the inserted disk.