MKS Software

Eltima Serial Port AX Control is a robust ActiveX component that facilitates hassle-free communication with external devices connected via rs232. It supports various devices with a serial interface, such as modems, bar code readers, PBX, etc., making it an efficient solution for simplifying communication between devices.

VSPD allows Windows users to create multiple virtual serial COM ports connected through a virtual null-modem cable. It's a device driver software that supports the creation of an unlimited number of virtual ports.