 The sysop could send most Commodore DOS 2.6 commands to the drives (disk drives and partitions were referenced by drive letters in a manner similar to MS-DOS), edit, move or remove messages, edit user accounts individually or in bulk, print audit trails for specific users, edit and copy files, and more.There was a sysop-configurable profanity checker that blanked out words in real-time, and a “twit detector” that detected hackers and other undesirable activity and adjusted the user’s status or performed other actions accordingly.DTJ handled speeds up to 2400 baud using the stock Commodore hardware, and up to 38,400 baud using Kent Sullivan's Swiftlink-232 serial cartridge.