Desktop engineering software
Thermofluid analysis,
in one workspace.
Model thermodynamic cycles and fluid networks in one Windows workspace.
Subscriptions are available. Pricing & availability
The working model
Keep the system
and its results together.
Steady-state, lumped-parameter analysis. Review model assumptions and independently verify engineering results.
Calculation reference- Connected equipment
- Heat exchangers, pumps, turbines, pipes, and junctions.
- Inspectable states
- Fluid properties and component results beside your model.
- Results you can use
- Property diagrams, parameter sweeps, CSV exports, and local project files.
Pricing & availability
$9.99 / month
One subscription. Up to 3 active computers.
The full application and updates while subscribed.
Billed monthly through Lemon Squeezy. Your license key arrives by email.
Buy subscription Existing customer? Account & billingWindows 10 / 11 · 64-bit
Download for Windows.
An active license is required to edit models and run calculations.
To update, save your work, close the app, and run the latest installer.
Download v0.6.11 · 82.9 MBInstaller details
v0.6.11 / UNSIGNED INSTALLER
This installer is unsigned. Windows may display an unknown-publisher warning. Check the SHA-256 below and follow your organization's installation policy.
Fewer unnecessary connection bends, a cleaner refrigeration example, and a refreshed application preview. Windows packaging now isolates system DLL discovery. Updates remain a customer-controlled download and install.
SHA-256
b492313594cef514e00cb679be753bd25ec0f79f7a09f574a255df6cbbb12a35