Use a graphical planner to create dive profiles, manage gas blends (including Trimix and Nitrox), and export them directly to your device.
Suunto DM5 is a free desktop software for PC and Mac that serves as a bridge between your dive computer and your laptop. It is designed to help divers analyze past dives and plan future underwater adventures with precision. Suunto Dm5 Software
For owners of the Suunto D5, EON Core, and EON Steel, the software allows you to customize display views and update device firmware. Use a graphical planner to create dive profiles,
Transfer dive logs to view detailed graphs of your maximum depth , gas consumption, water temperature, and decompression stops. and EON Steel