port 18

Free screen saver with 18 highest quality photos

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

Monitor RS232 / RS422 / RS485 port signals.

Lock USB Port to prevent data from leakage.

Switch on/off up to 12 electrical devices selectively using LPT port.

Connect to PBX (PABX) through SMDR/CDR port and perform call management, accounting, and reporting.

View, log, and analyze serial port activities.

Internet connection sharing proxy with website blocker, tcp port mapper

Manages Remote Desktop Connections, ping & port monitoring and sends Wake-On-LAN

Software USB port sniffer, monitor tool with protocol analyzer and data logger