PacketTrap DNS Audit is a free utility that matches one or more IP addresses to DNS names. The tool does forward lookups on the DNS name to ensure the IP address matches. The tool also displays NetBIOS, local host and lmhost file values for each IP.
Create virtual serial ports directly from your application and work with them. Created virtual ports look and behave like real ones for other Windows applications. Virtual Serial Port AX is compatible with VB, VC++, C++ Builder and Delphi.
VSPD is capable of creating an unlimited number of virtual serial ports connected in pairs via a virtual null modem cable. The app makes it possible for various Windows applications to exchange serial data without the need to use physical COM ports.
Serial Splitter allows you to manage virtual and real ports by creating various types of port bundles. You can split, redirect, join, and share serial ports. The programs can switch among the free ports sharing the same name.
USB Port Management software provides centralized USB port management and USB antivirus protection for PCs in company and school. You can set client PC USB port status to Read only or Disabled to prevents sensitive data leaks and virus infection.
Tcp Port Forwarding tool allows to capture and redirect TCP traffic that flows through a particular port. Tcp Port Forwarding software also can work as network bridge for redirecting TCP network traffic from one network card to another one.
Monitor, display, log and analyze all of your system's serial port activity using Serial Port Monitor. This professional serial port tester allows you to test any RS232/422/485 COM port on your system and log transmission data for further analysis.