Windows
Your computer must meet the minimum technical specifications outlined below to run and use Flood Modeller.
| Minimum | Recommended | |
|---|---|---|
| Processor | Multicore Intel® or AMD processor (2 GHz or faster processor with SSE 4.2 or later) with 64-bit support | |
| Operating system (client) | Windows 10 64-bit | Windows 11 64-bit |
| Operating system (server) | Windows server 2022 64-bit | Windows server 2025 64-bit |
| RAM | 8 GB | 16 GB or more |
| Graphics card (for use of 2D GPU solver only) |
| |
| Monitor resolution | 1024 x 768 | 1920 x 1080 with display setting at 100% or greater |
| Hard-disk space | 1.5GB for installation + space for model files (please note these can get very large) | |
| Internet | Internet connection is required at all times if using a cloud-based licence | |
OS
There are no versions available for Unix-like systems. A workaround is to run Flood Modeller from a Virtual Machine that has Windows installed. Alternatively, Windows emulators can be utilised to run Flood Modeller on a Mac or certain Linux distributions, for example.