UDP Serial Port Redirector
Replace serial (RS232, RS485) cables with ethernet network, using UDP.
**FREE DOWNLOAD (v1.2.1)**
File Size: 1238KB | Safe & Verified
Utility
Security
Freeware
Key Features
- The Haxxio UDP Serial Port Redirector is the missing link between devices that speak UDP on your network and are thus \"connected\" to your PC, via an Ethernet port (specifically UDP over IP) and Windows applications on the PC that can only talk to a serial port.
- Most applications for the Redirector are based on one of replacing a simple serial cable, or connecting serial devices over WiFi links, or enabling groups op PCs to communicate together.
Technical Specifications
- **Publisher:** https://www.haxxio.com/udpser
- **License:** Shareware
- **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
- **Last Updated:** October 15, 2025
- **Category:** Internet / Network Tools
User Rating
Based on 484 reviews.