Comm Operator NCD: Serial Port & Network Communication Tool
Comm Operator NCD Edition is a powerful tool for relay controller boards of National Control Devices.
**FREE DOWNLOAD (v2.0)**
File Size: 2236KB | Safe & Verified
Internet
Communication Apps
Shareware
Key Features
- Comm Operator NCD Edition is a powerful tool for relay controller boards of National Control Devices.
- It can detect all COM ports automatically and send and receive data through it.The speed it supports range from 110 to 921600.
- It supports data input in decimal format.It includes commands for ProXR relay controller boards.
- It can keep log of the sent and received data.
- All setting can be saved to a file and loaded later.
Technical Specifications
- **Publisher:** Serialporttool.com
- **License:** Shareware
- **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
- **Last Updated:** October 15, 2025
- **Category:** Internet / Communication Apps
User Rating
Based on 467 reviews.