Architecture / CAD

Google SketchUp
Draw houses or plans. Good for architects, but also for newbies
- License: Free
- File size: 34,14 MB
- Runs on: Windows

Windows7 Calculator
Easy to use calculator for desktop
- License: Free
- File size: 358,13 KB
- Runs on: Windows

DraftSight
Make, edit, view or work with DWG and CAD files
- License: Trial
- File size: 123,97 MB
- Runs on: Windows

Lucid Electronics Workbench
Electrical calculations for circuits
- License: Trial
- File size: 27,33 MB
- Runs on: Windows

Free DWG Viewer
Open and view DWG, DWF and DXF documents
- License: Free
- File size: 45,96 MB
- Runs on: Windows

Origin
Import documents and create complex graphs, models
- License: Trial
- File size: 500,85 MB
- Runs on: Windows

ViewMate
Check if your plan is designed for manufacturability
- License: Free
- File size: 41,24 MB
- Runs on: Windows