To play Fortify you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. However, the developers recommend a CPU greater or equal to an Intel Pentium 4 2.53GHz to play the game. Fortify system requirements state that you will need at least 2 GB of RAM. Additionally, the game developers recommend somewhere around 4 GB of RAM in your system. In terms of game file size, you will need at least 300 MB of free disk space available. By contrast, the game developers recommend somewhere around 350 MB of free disk space on your system drive. The cheapest graphics card you can play it on is an NVIDIA GeForce 8500 GT. Futhermore, an AMD Radeon R9 270X is recommended in order to run Fortify with the highest settings.
Fortify will run on PC system with Vista, 7, 8, 10 and upwards.