Free
About
MarsMD TolBox is a mobile application to update the firmware of Gauss and Veles metal detectors of the MarsMD brand.
The app allows over-the-air firmware image uploading to the device using Bluetooth LE technology.
You can download the current version of the firmware (zip file) for your metal detector at the manufacturer's website at www.marsmd.com.
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What's New in MarsMD Toolbox
1.0.1
December 16, 2025
Bug fixes and stability improvements.
