CampbellWare Utilities

The following xterm/console/Terminal/DOS utilities are available:
- Walk - walks down a directory tree, executes a command at each level
- Set Text Resolution (STR) - sets the DOS CLI text resolution to 80x25, 80x43 or 80x50
- CPUType - Reports the CPU type it is run on (source files included)
- Keytest - echos back key codes and mouse events reported by PC BIOS or linux ncurses getch()
- Datasizes - reports the size in bytes on the current machine of several standard C data types