serial port

A programmable timer software for 2-channel relay controller boards

Free Port Scanner is a small and fast port scanner for the Win32 platform.

Batch convert gif files to video files and extract gif image serial.

Batch convert gif files to png image serial.

Communicate with network print server on TCP port 515 Line Printer Remote/Line Printer Daemon.

Manage your hardware connected to serial ports.

Monitor RS232 / RS422 / RS485 port signals.

Lock USB Port to prevent data from leakage.

Send and manage personalized serial E-mails and newsletters.

Send and manage personalized serial E-mails and newsletters.