Every published user guide for IMSI Design software, hosted on our documentation site. Guides open in the online reader — searchable, with no download required.
TurboCAD for Windows
- TurboCAD 2026 User Guide
- TurboCAD 2024 User Guide
- TurboCAD 2023 User Guide
- TurboCAD 2022 User Guide
- TurboCAD 2021 User Guide
- TurboCAD 2020 User Guide
- TurboCAD 2019 User Guide
- TurboCAD LTE 2021 User Guide
TurboCAD for Mac
- TurboCAD Mac v15 User Guide
- TurboCAD Mac 14 User Guide
- TurboCAD Mac 12 User Guide
- TurboCAD Mac / ViaCAD / SharkCAD User Guide
DesignCAD
- DesignCAD 2025 User Guide
- DesignCAD 2022 User Guide
- DesignCAD 2021 User Guide
- DesignCAD 2020 User Guide
- DesignCAD 2019 User Manual
FloorPlan & Home Design
- FloorPlan Home & Landscape v22 User Guide
- FloorPlan 2021 for Mac User Guide
- FloorPlan 2020 User Guide
- FloorPlan / Punch Architect 3D User Guide
- Home Design for Mac User Guide
Companion tools
Can’t find your version?
Older releases and other IMSI Design titles are listed in the full documentation index. For how-to articles and troubleshooting, see the knowledge base and the FAQ.
A reference manual is also built into most products — open Help from the menu bar inside the application.