With #RecMin (free software), both in its classic version and in the parallel version (RecMin PRO), you have the ability to easily design ramps and interior access galleries in a mine, for the extraction of your mineral reserves. Previously, you can also carry out an economic grouping of the exploitable blocks based on the Cut-off and maximum tolerance limits for ore or waste rock. To start using RecMin, simply download and install it, activate the English interface and use it for free. For help, press the F1 key