74
Serial Port Tool
9
Shareware
Programmable timer software to control ProXR relay controller boards.
5
Lalim Software
167
Freeware
Lalim Parallel Port Control can control hardware through the parallel port.
83
Serial Port Tool
4
Shareware
A Useful tool for relay controller boards of National Control Devices.
3
Darkwood Studio
1,239
Shareware
Serial Port Utility is a professional communication software for serial port.
18
Unistal Systems Pvt. Ltd.
6,892
Shareware
Port Locker helps you protect valuable information from your computer.
EtherTek Circuits
34
Freeware
Usbrelay is used to control the relays on the USB Relay board.
13
DOCADO
53
Freeware
Operate your Printer-Port CNC machinery from any modern laptop, notebook, etc.
1
Electronics-DIY
56
Freeware
It is a serial port emulation that allows you to control the USB IO Board.
IBM
23
Freeware
Infoprint Port Monitor lets you print from Windows applications to a printer.
3
Hot Time Software
13,346
Shareware
It's a software for the printer and parallel port.
2
Alphatronics
10
Shareware
Capture printer output that would normally go to a communications port like LPT1.
10
Advanced Systems for Power Engineering, Inc. (ASPEN)
108
Demo
A PC-based short circuit and relay coordination program for relay engineers.
2
RouterAider Software
399
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
79
PalickSoft
4
Shareware
Active Printer is a small but mighty printer utility from Palick Soft. Choose your active printer....
