Priority: background or high.

The "Background" option enables the tool to only use idle CPU cycles. The "High" setting increases the process priority at the expense of all other applications on the computer.

Minimize to tray:

If this option is enabled, the program window will be minimized into the system tray.

Log to archpr.log:

When enabled, the program saves all information displayed in the status window into the log file (archpr.log).

Start attack on file select:

When this option is enabled (default), the program analyses the file immediately when you open it.

Progress bar update interval:

The interval in milliseconds between progress bar and status window updates; the default is 500.

Language:

Switches interface language. English is the default UI language.