MoTeC M4 6.2 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. You can launch MoTeC M4 on Windows XP/Vista/7/8/10/11 32-bit.
The MoTeC M4 installer is commonly called Mintwin.exe or WinEMP.exe etc. The most popular version among the software users is 6.2. We recommend checking the downloaded files with any free antivirus. This free software is a product of MoTeC. The program lies within Development Tools, more precisely IDE.
From the developer:
MoTeC's fully updatable software is designed to quickly optimise the setup of your vehicle. It is user-friendly with an intuitive menu structure and extensive help screens.
This DOS-based software is designed for setup, tuning and diagnostics of the engine management system. The tuning can be carried out online (with the ECU connected) or offline.
You may want to check out more software, such as MoTeC i2 Pro, MoTeC i2 Standard or MoTeC M48, which might be related to MoTeC M4.