HasimGreen Hydrogen Engineering Suite

Get Hasim

Install Hasim from the Microsoft Store, or try it free for 14 days in your browser.

Microsoft Store

The full version for Windows 10/11: installs and updates through the Store, starts without a licence key or sign-in, works offline.

Get it from Microsoft

Free trial in your browser

Every function for 14 days – nothing to install. Evaluation outputs carry a watermark; your projects stay in your browser.

Open Hasim in the browser

Install

Open Hasim in the Microsoft Store and buy it (one-time purchase).
Start Hasim from the Start menu and accept the licence agreement – it runs as the full version.
On your other Windows computers, install Hasim from the Store with the same Microsoft account.

System requirements

Windows 10 version 1809 or later, or Windows 11 – 64-bit
4 GB RAM (8 GB recommended)
A screen of 1366 × 768 or larger (1920 × 1080 recommended)
About 400 MB of free disk space; no internet connection needed to work

Hasim is used under the Licence Agreement. Hasim © 2026 Prof. Hani Muhsen. All rights reserved.