Copyright 2008-2025 Daniel Wagner and contributors
DWSIM is a software for modeling, simulating, and optimizing steady-state and dynamic chemical processes.
DWSIM is licensed under the GNU General Public License (GPL) Version 3.
See COPYING for more information.
- Windows (64-bit x86) with .NET Framework 4.6.2 or newer
 - Linux (64-bit x86) with .NET 8 Runtime or newer
 - macOS 10.7 or newer
 
- Patreon: https://patreon.com/dwsim
 - GitHub Sponsors: https://github.com/sponsors/DanWBR
 - Buy-me-a-coffee: https://www.buymeacoffee.com/dwsim
 - Bitcoin tips are welcome at bc1qf37y47vfk5wzxqpyh39y7th32x6lja0h0gc383
 
- DWSIM can be compiled using Visual Studio 2019 or newer on Windows.
 - To compile everything and run:
- Open Visual Studio 2019 or 2022 and clone this repository directly from GitHub
 - Change the Build target to 'Debug/x64', 'ReleaseLinux/x64', 'ReleaseWinMac/x64' or 'ReleaseWinMac/x86'
 - Click on the Solution object and restore NuGet packages
 - Build the solution
 - Select 'DWSIM' or 'DWSIM.UI.Desktop' as the startup project
 - Run