Medoc 2.4 is a 16-bit DOS application. It will on 64-bit Windows versions. You have two options:
(running FreeDOS or Windows 95) to execute the software on modern PCs. Connectivity:
Always perform a "Verify" or "Compare" after downloading to the PLC to ensure the code was transferred without errors. Modern Alternatives: If you are starting a new project, use
Mitsubishi Electric officially discontinued Medoc in the early 2000s, replaced by (which still supports legacy PLCs). Consequently:
Disclaimer: Downloading copyrighted software without a license may violate laws in your country. If you previously owned a licensed copy, you may be legally entitled to a backup. Otherwise, consider migrating to GX Developer.
MELSEC MEDOC 2.4 offers a range of features that make it a powerful tool for PLC programming and configuration. Some of its key features include:
Note: Medoc 2.4 may not auto-detect newer USB adapters. In DOSBox, you need to map the host COM port using serial1=directserial realport:COM3 .
If you are searching for a reliable , you’re likely facing a common challenge: the software is no longer officially sold or supported by Mitsubishi, yet it is essential for keeping older production lines running. This article provides a deep dive into what Medoc 2.4 is, where to find it (legally and safely), how to install it on modern operating systems, and alternative solutions.
Better serial port passthrough for real PLC communication. Cons: Higher resource usage.