Virtual Serial Ports Driver XP
Using Virtual Serial Ports Driver XP you can create any number of virtual serial ports in your system which will be connected to each other via virtual null-modem cable. You can connect one application to another using virtual serial port pair. more info download

Active Ports
Active Ports - easy to use tool that enables you to monitor all open TCP/IP and UDP ports on the local computer. Active Ports maps ports to the owning application so you can watch which process has opened which port. more info download

SkPortScan ActiveX Control
SkPortScan ActiveX Control is a lightweight, intelligent, and powerful port scanner control. It allows developers to integrate port-scanning capabilities into their applications. SkPortScan can be used for network exploration or security... more info download

Advanced Virtual COM Port
This is the first software of its kind which includes both local and network virtual COM portfunctions. It can share your real COM ports or create virtual COM ports and connect them with avirtual null-modem cable locally or through the network. more info download

Share Serial Ports
Share Serial Ports creates virtual serial ports in your system that appear as copies of real ports and allows you to share real serial ports between multiple applications. All applications will be able to receive and send data to serial port. more info download

Virtual Serial Ports Driver CE
Virtual Serial Ports Driver for Windows CE creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications they are seen exactly as two real serial ports with null-modem connection. more info download

Mikersoft IP Tools 2000
Mikersoft IP Tools 2000 determines which nodes on a class C or class B network are running FTP or HTTP servers, by scanning all nodes on the network for any open ports that you choose. It can also scan a single node for any open ports. IP Tools... more info download

Port Detective
Will use remotely located servers to scan your local Internet ports on your PC and Internet Service Provider and tell youwhat specific ports are Open, Blocked, or In Use. This allows a Dialup, Cable Modem or xDSL user to discover what ports are... more info download

Virtual Serial Ports Driver XP2
Virtual Serial Ports Driver (VSPD) is a Windows device driver. Using it you can create any number of virtual serial COM ports in your system which will be virtually connected to each other via virtual null-modem cable more info download

Shared Serial Ports
Shared Serial Port allows you to share real serial ports between multiple applications. All applications will be able to receive data from real serial port simultaneously, as well as send data to it. more info download