comst13.zip           Size:      29,577         Date: 05-29-97
Comset v1.3: Modem/UART/serial port tester

lpt_io_4.zip          Size:      12,527         Date: 07-21-99
Capture, view, playback, etc. digital data

lptfl101.zip          Size:      11,954         Date: 11-24-97
Redirect parallel port out to DOS file/device

ports20.zip           Size:      35,746         Date: 01-21-99
PORTS: Tests functionality of system ports

resq232s.zip          Size:     205,085         Date: 12-21-99
ResQ232: Makes DOS an RS232 line monitor

rs232105.zip          Size:      49,328         Date: 02-03-98
RS-232 Bus Protocol Analyzer

seril200.zip          Size:      17,137         Date: 06-21-98
Serial: Shows status of COM ports on screen