vspMgr 1.0

vspMgr by K5FR is a lightweight Windows utility that creates virtual COM port pairs, letting two applications communicate as if they were linked with a serial null‑modem cable. Widely used in the amateur radio community, it makes it easy to share a transceiver’s CAT/control interface among multiple programs and to interconnect software that only supports serial ports—without extra hardware.

Key capabilities:

• Create and remove virtual COM port pairs on demand
• Simple, no‑frills interface for managing ports
• Enables multiple apps to access rig control/CAT data reliably
• Eliminates the need for physical null‑modem cables or extra USB‑serial adapters
• Useful with popular ham radio software (e.g., logging, digital mode, and rig control tools)

Typical uses:

• Share one radio’s CAT port between logging, digital modes, and control software
• Link two local applications that expect serial COM ports
• Streamline station integration when physical serial ports are limited

Note: For specific OS compatibility, installation steps, and detailed configuration, refer to the documentation provided by K5FR.

vspMgr is developed by K5FR and is used by 1 user of Software Informer. The most popular version of this product among our users is 1.0. The name of the program executable file is VspMgr.exe.

You can check Tibbo Device Server Toolkit, Print Envelope, ezVSP and other related programs like WIZ VSP at the "download" section.