BleachBit does not automatically select the type of files to be deleted but you need to manually select the files to be deleted from the left sidebar. BleachBit informs you when you make a selection that requires much time, for example, deep scan the system for unimportant files.
How To Install BleachBit On Linux
- Start Software Center from Dash or Start menu (if other Linux distros)
- Search for BleachBit in search tool right in the above corner and install BleachBit.