From Eterlogic Software:
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data. Unlike regular serial ports, virtual devices have special capabilities: the same device can be opened more than once. Using VSPE you can share physical serial port data between several programs, create virtual pipes and so on. Version 0.865 includes unspecified updates.
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From Eterlogic Software:Virtual Serial Port Driver 9.0 By Eltima Software
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data. Unlike regular serial ports, virtual devices have special capabilities: the same device can be opened more than once. Using VSPE you can share physical serial port data between several programs, create virtual pipes and so on. Version 0.865 includes unspecified updates.
Virtual Serial Port Utility
Virtual Serial Port Driver PRO enables the connection of multiple physical ports to one virtual port. A switcher function ensures your application is provided with a. VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data. Virtual Serial Port Driver PRO features. Virtual Serial Port Driver PRO is an efficient and complete software that works based on the functionality of Virtual Serial Port Driver. The program makes it possible to create bundles of virtual serial ports and put in place custom parameters, making it a solution that can be used in various scenarios.