DiveBlender is a gas mixing application for Nitrox, Trimix and others. It is based on the equation of Van der Waals's real gases. Specifications: user friendly. Input of values by numeric pad, fast and effective. Calculate Nitrox, Trimix, Heliair and others. Calculate the best mixture for a given depth, with MOD / EAD / END. Top up from any gas and for any gas.