About this software
Virtual Serial Port Driver creates virtual serial (COM) ports in Windows and links them into pairs, allowing serial applications to communicate without physical serial hardware.
The product lets users configure per-port parameters, emulate null-modem connections, and integrate with existing COM-based software. Network redirection is available in a PRO edition as an optional capability for remote serial ports.
Licenses & prices
Pro
Includes Standard features plus advanced virtual port management, port splitting, null-modem emulation, and developer API.
Standard
Creates local virtual COM port pairs that let two Windows applications communicate via emulated serial ports.
Purchase
Eltima Software Virtual Serial Port Driver
In Stock
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€97.06
Free and without obligation
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Benefits
- Virtual COM port creation: Creates pairs of virtual COM ports for serial applications to communicate.
- Null-modem emulation: Emulates null-modem connections between virtual ports without physical cabling.
- Port parameter control: Configures baud rate, parity, data bits, and stop bits per port.
- Application compatibility: Works with existing Windows serial applications expecting COM ports.
- Network redirection (PRO): Optional PRO edition enables redirecting serial ports over TCP/IP networks.
Available languages
- English
Support information
- Documentation and guides: Product documentation and user guides are available on the publisher support site.
- Technical ticket support: Technical assistance is available via the publisher's support portal and ticketing system.
- Software updates: Updates are provided through the publisher's website and licensing channel.
- License management: Licensing options and activation details are explained on the product pages.
- Compatibility notes: Compatibility and system requirements are documented on the official product pages.
Frequently asked questions
What is Eltima Software Virtual Serial Port Driver?
A software tool that creates virtual COM ports emulating physical serial ports, allowing serial applications to communicate without physical hardware.
How are virtual COM ports used for development and testing?
They let developers simulate serial devices, connect separate applications with virtual cables, and automate interaction between serial-dependent software during development and testing.
Can virtual ports emulate a null-modem connection between applications?
Yes, paired virtual COM ports provide bidirectional serial data exchange between applications, functioning like a virtual null‑modem cable.
How do applications interact with virtual serial ports?
Applications open virtual COM ports using the same serial APIs and settings as physical ports, so existing serial software can communicate without code changes.
Can virtual serial ports be created and managed without hardware changes?
Virtual ports are created and managed in software, enabling deployment and reconfiguration of serial interfaces without adding physical serial hardware.