Free open ports downloads, showing 21 - 30 of about 50

Virtual Serial Port Kit creates pairs of virtual serial ports in your system which are virtually connected to each other. Physical null modem cables are not required. You can connect any number of virtual port pairs. It's very useful for debugging.

Serial Splitter CE splits real serial ports into virtual ones on your mobile phone. It is needed when several applications work with one serial port on your mobile device (like several applications read from one GPS device).

VSPD Mobilel can create up to 20 pure virtual serial ports in your mobile system, resulting in 10 virtual serial ports pairs available for integration. Both ports in a pair are connected via a virtual null-modem and fully emulate real serial ports.

COM Port Stress Test is a compact and affordable tool for testing COM, RS232 and RS485 ports that generates an extremely fast data stream with alternating baud rate, flow control, RTS and DTR states. Try it right now and you won't be disappointed!

Plax Network Suite is an easy to use collection of network tools which offers full control over the online activity of your PC. Instant ON/OFF switch for Windows XP Firewall, block ping, show open ports and applications and do port scanning.

Wallix Pro Firewall is a computer firewall built to prevent intruders and malicious attacks from accessing your PC. It automatically detects and blocks attacks via a comprehensive examination of all inbound and outbound from your computer.

Network Serial Port Kit allows you to connect any serial port devices over TCP/IP network or Internet. Program creates and connects up to 254 virtual serial ports at a time. Physical COM ports can be connected over the network as well.

Smb Resource Scanner is an application that helps you find open SMB shared resources in the Internet. It checks computers only with open NBT ports, that allows you quickly scan large IP-ranges.

"professional Look at Net" is a portable network monitoring tools - net scanner, ports scanner and packets sniffer. Don't need third-party libraries, such as WinPCap, etc.

Serial ports Monitor. Engineer must have tool.