# bleachbit_console > The Bleachbit command-line interface (CLI) allows users to automate the process of cleaning junk files on their system. > It can be run with various command-line arguments to perform different clean-up operations. > More information: . - Perform the clean-up operation and delete files: `bleachbit_console.exe --clean` - Preview the files that will be deleted and other changes that will be made before actually performing the clean-up operation: `bleachbit_console.exe --preview` - Display system information: `bleachbit_console.exe --sysinfo` - Start the graphical user interface (GUI) version of Bleachbit: `bleachbit_console.exe --gui` - Display version: `bleachbit_console.exe --version`