MThings
MThings
MODBUS industrial control host software for SCADA monitoring, historical data logging, industrial alarms, logic control, and data gateway scenarios.
One-Time License
Lifetime Valid
Professional MODBUS industrial control host software
Built for real-time operation and maintenance, fast deployment, and multi-scenario coverage, while supporting general-purpose platforms and on-demand customization.
Download
Get MThings and start instantly
Download the latest desktop package, view release notes and prepare your device in a few minutes.
Windows installer
Recommended for most users, with a complete setup wizard and default runtime components.
Download for WindowsUser manual
No installation required. Suitable for quick testing, field deployment and offline environments.
Get Portable VersionProduct white paper
Check version updates, hardware support information and deployment instructions before installing.
View Release NotesEngineering-grade MODBUS host software
Choose the edition that matches your scenario, from free personal debugging to licensed commercial deployment and integration.
Personal use, permanently free
Focused on daily MODBUS debugging, simulation, testing, and learning scenarios.
- Simulated master and simulated slave, with integrated master-slave operation
- Full-range read and write across four MODBUS data address types
- Supports MODBUS ASCII, RTU, TCP, plus TCP/UDP channels carrying ASCII or RTU
- Multi-device management, multi-channel concurrency, curve logging, and packet parsing
For enterprise deployment and commercial applications
Designed for production use where data flow, alarm response, and control logic need to run continuously.
- Historical data, status monitoring, and real-time alarm handling
- Logic control, data gateway capability, and MQTT forwarding
- Better suited for PLCs, meters, inverters, and other industrial control devices
- Personal use remains free, while commercial applications require authorization
System status
Real-time alarms
Historical data
Logic control
Linux release adaptation
Data gateway
MQTT forwarding
Localized hardware
Commercial
Dynamic data simulation
Packet parsing
Curve logging
Timing test
Device packet loss test
Polling
Batch write
Custom packets
Packet records
Channel packet loss test
Multiple projects
Simulated master
Simulated slave
MODBUS-ASCII
MODBUS-RTU
MODBUS-TCP
RTU Over TCP
Multiple devices
Serial port
RS485
TCP
UDP
Ethernet
Multiple channels
Personal vs Commercial
| Feature | Personal | Commercial |
|---|---|---|
| Target users | For individual use | For industrial and commercial users |
| Authorization | Permanently free in function | Paid authorization, one-time permanent license |
| Technical support | Not provided | After-sales technical support included |
| Usage responsibility | No liability for usage outcome, and systems built with it must not be used commercially | Authorized for commercial application |
| System status | 支持 | 支持 |
| Logic control | 支持 | 支持 |
| Historical data | Limited to one master device | 支持 |
| Alarm data | Up to 3 alarm rules | 支持 |
| Data gateway | 不支持 | 支持 |
| MQTT forwarding | 不支持 | 支持 |
| Linux | 不支持 | Custom deployment |
| Channel management | 支持 | 支持 |
| Device management | 支持 | 支持 |
| User management | 支持 | 支持 |
| Device data | 支持 | 支持 |
| Simulated master | 支持 | 支持 |
| Simulated slave | 支持 | 支持 |
| Real-time curves | 支持 | 支持 |
| Link statistics | 支持 | 支持 |
| Packet testing | 支持 | 支持 |
| Tools | 支持 | 支持 |
What we do
Professional services for engineering delivery
Software Customization
Customized software development for project requirements and deployment needs.
Engineering Point Configuration
Assist with device points, communication mapping, and engineering configuration planning.
SCADA Design
Provide interface structuring, screen layout, and industrial visualization design support.
Software Training
Offer product onboarding, operation guidance, and usage training for project teams.
FAQ
Frequently Asked Questions
Answers to common questions about MODBUS support, edition differences, historical data, alarms, and industrial deployment scenarios.
What MODBUS protocols does MThings support?
MThings supports MODBUS ASCII, RTU, TCP, and TCP/UDP passthrough, and is suitable for debugging and integration with PLCs, meters, inverters, and similar devices.
What is the difference between the personal and commercial editions?
The personal edition is free for individual debugging, simulation, testing, and learning. The commercial edition is licensed for enterprise deployment and adds SCADA monitoring, historical data, industrial alarms, data gateway, and related commercial-use capabilities.
Does MThings support historical data and alarm handling?
Yes. The commercial edition supports historical data logging, real-time alarm handling, and logic-control scenarios for continuous industrial monitoring projects.
Which industrial devices and deployment scenarios is it suitable for?
MThings can be used with PLCs, meters, inverters, touchscreens, IPCs, and other industrial control devices, and is suitable for MODBUS monitoring, on-site debugging, and data gateway projects.
Support & Contact
Scan the QR code below to contact us through the service account or the public account.
Email: mthings986@163.com
WeChat: mthings999
Service Account
