Import PCF models, run ASME B31.3 / B31.1 code checks, and visualize results in 3D — all from a lightweight desktop app that installs in minutes.
Everything you need to model, analyze, and verify pipe stress — in one modern interface.
Load models directly from Piping Component Files. Automatic geometry stitching, branch detection, and T-piece modelling.
Nonlinear beam-element solver with friction, one-way supports, spring hangers, and iterative convergence.
ASME B31.3, B31.1, and EN 13480 stress checks with color-coded pass/warn/fail across all load cases.
Interactive model viewer with WASD navigation, displacement animation, stress color maps, and node inspection.
Sustained, thermal expansion, occasional (wind + seismic), hydrotest, operating, and custom combinations.
Import project inputs and line lists from Excel. Export code-check results to spreadsheets or PDF reports.
View laser scans beside your model. Converts Autodesk RCS to E57 with configurable mm-spacing, streams multi-GB scans without loading them into memory, and renders dots at true millimetre size so they scale naturally as you zoom.
Download a tiny installer, let it set up automatically, then start analyzing.
Grab the ~5 MB installer from this page. No account or credit card needed.
First launch downloads Python + packages from official sources. No admin rights required.
Open your piping model file. The FEM is built automatically with supports and loads.
Run the solver, check code compliance, view 3D results, and export reports.
Every engineering feature — solver, code checks, reporting, everything — is free and unlimited. Forever.
Unlimited model size, load cases, and code checks. Nothing is gated behind a paywall.
Download and run — no sign-up, no email capture, no subscription.
Solver convergence diagnostics, SIF tables, displacements, reactions, and code-compliance ratios are all visible in-app and in exported reports for independent verification.
Windows 10/11. No admin rights required. Installs dependencies automatically on first run.
Bug reports, feature ideas, or questions — everything goes into our weekly review.