FlowState Process Studio: downloads
FlowState is a desktop process simulator for batch and continuous plants. It covers material and energy balances, recipe scheduling, equipment sizing, techno-economic analysis and environmental assessment.
This repository holds the installers only. Website and user guide: https://flowstate.yaylali.uk
Latest release
Get the installer for your platform from the latest release.
| Platform | File | Install |
|---|---|---|
| Windows 10/11 (x64) | FlowState-<version>-windows-x64-setup.exe |
Run the installer. You can install for yourself or for all users. |
| Windows, portable | FlowState-<version>-windows-x64-portable.zip |
Unzip anywhere and run FlowState.exe. |
| macOS 11+ (Apple silicon and Intel) | FlowState-<version>-macos-universal.dmg |
Open the image and drag FlowState to Applications. It is signed and notarised by Apple. |
| Debian 12+, Ubuntu 22.04+ | flowstate_<version>-1_amd64.deb |
sudo apt install ./flowstate_<version>-1_amd64.deb, then run flowstate. |
| Any Linux (Flatpak) | FlowState-<version>-x86_64.flatpak |
flatpak install --user FlowState-<version>-x86_64.flatpak, then flatpak run uk.yaylali.FlowState. |
| Ubuntu and other Linux (Snap) | Snap Store | sudo snap install flowstate --beta |
Windows: the installers are not code-signed yet, so Windows SmartScreen may warn on first run. Choose More info → Run anyway.
Microsoft Store: FlowState is also available as FlowState Process Studio.
Verify a download
Each release includes SHA256SUMS-<version>.txt.
- Windows (PowerShell):
Get-FileHash .\FlowState-<version>-windows-x64-setup.exe -Algorithm SHA256 - macOS:
shasum -a 256 FlowState-<version>-macos-universal.dmg - Linux:
sha256sum -c SHA256SUMS-<version>.txt --ignore-missing
Links
- User guide: https://flowstate.yaylali.uk/docs/
- Privacy: https://flowstate.yaylali.uk/privacy
- Support development: https://ko-fi.com/O4O11PJN2Q · https://liberapay.com/kemal/donate
Licence
FlowState is proprietary software, © 2020–2026 Kemal Yaylali. It is free to download and use under the terms in LICENSE. The source code is not published.