You can display the disk directory, time and date without using DOS: ED Display directory OD Display date OT Display time Try each of these commands. Note: the directory is hard to read in the narrow window because it is displayed four across. The following command displays it two across: 2ED Display directory, 2 across -- Give the command "MN" to continue --  The "OC" command will run a single DOS command or program and immediately return to VEDIT. "OC" is similar to the menu function {MISC, Run DOS Program}. OC dos-command For example, to let DOS display the directory and run the program CHKDSK, give the following commands: OC DIR (and ) OC CHKDSK Technical Note: Although too complex for this demo, it is possible to give the "OC" command with a "variable" DOS command, i.e. the DOS command is stored in a "text register". -- Give the command "MN" to continue --  To temporarily enter DOS give the "OS" command. "OS" is identical to the menu function {MISC, DOS Shell}. The DOS prompt will be displayed as "pathname>>". The double ">>" is a reminder that you are still in VEDIT. You can run as many DOS commands or other programs as you like. Give the DOS command "EXIT" to return to VEDIT. REMEMBER: You must give the DOS command "EXIT" to return to VEDIT and this demo. Type: OS (and ) Technical note: VEDIT may be using too much memory to run some programs. In practice, VEDIT can be invoked to use less memory. -- Give the command "MN" to continue --