Upgrade Center
You already paid once. You do not pay full price again.
How it works
Three steps
1 — Find your licence
2 — See your price
3 — Download immediately
Price my upgrade
Tell us what you own
Prices are per licence in US dollars. An upgrade replaces the licence, not the installation — the version you already have keeps running on the same machine, so you can finish open work before you switch.
Questions we get asked
Before you upgrade
My licence is more than five years old.
I want a higher edition than I own.
I cannot find my serial number.
Will my old drawings still open?
What you get
New in the 2026 release
Copilot RenderGuided rendering that sets lighting and materials from the model instead of a dialog full of sliders.
Direct 2D unfolding for sheet metalFlatten a folded part straight to a 2D pattern with bend allowances, ready for the cutter.
Dynamic drafting paletteTool options follow what you are drawing, so the property you need is under the cursor rather than three panels away.
A faster way to find what you needCommand search across every tool, setting and palette - type what you want to do, not where it lives.
Unified multi-language installerOne download for every supported language. Fewer wrong-installer support tickets, fewer SKUs to keep straight.Related reading
All articles →
BlogIMSI Design Releases FloorPlan® 2026NOVATO, Calif. July 31, 2026 – IMSI® Design, a leading software developer of Home Design and CAD titles for more than 30 years, is proud to…
Press ReleasesIMSI Design Releases TurboCAD® 2026NOVATO, Calif. – May 11, 2026 – IMSI® Design, a leader in CAD software innovation, announces the release of TurboCAD® 2026, a milestone…
Press ReleasesIMSI Design Releases TurboCAD® 2025.1NOVATO, Calif. December 9, 2025 – IMSI® Design, a leading developer of CAD software solutions, announced today the release of TurboCAD®…
