CAD
LibreCAD is a free, open-source tool for 2D technical drawings, offering various formats for file compatibility, making it ideal for budget-conscious users.
Polish furniture maker VOX offers a CAD application, VOXBOX, for interactive interior design, allowing users to explore their diverse furniture catalog and create customized room layouts.
Free DWG Viewer is a free tool for viewing AutoCAD files (DWG, DWF, DXF) and allows saving them as JPGs.
KitchenDraw is an excellent tool for design professionals and homeowners, allowing users to configure kitchen layouts and visualize designs with various furniture and features.
PVC Windows Designer is a complex design tool for window providers, allowing users to create custom virtual models of glass windows with various sizes and details.
Ashampoo 3D CAD Architecture is a versatile design software with user-friendly features, tutorials, and customization options for both beginners and experts in architectural design.
InnerSoft CAD for AutoCAD is a plug-in enhancing AutoCAD with features like exporting values to spreadsheets and importing coordinate vertices for 2D/3D polylines.
DWG FastView by Gstarsoft is a versatile, lightweight CAD viewer/editor compatible with multiple formats, offering annotation, plotting, and cloud features for seamless file access and sharing.
The program allows easy home furnishing through a 3D interface, offering customizable designs, a large furniture catalog, and features like animation and printing, but lacks kitchen/bathroom options.
Quite Universal Circuit Simulator (Qucs) is a tool for designing integrated circuits with extensive components, calculating electronic properties, and analyzing transmission lines and radio frequencies.
The program combines 3D design with CAD, enabling users to draft home or garden plans using various tools and elements for indoor and outdoor designs.