.DC3 file extension

This is the basic program to work with .DC3 extension

DesignCAD 3D MAX

DesignCAD 3D MAXDesignCAD 3D Ascii Drawing

DesignCAD 3D MAX is an easy-to-use 2D/3D CAD program. An intuitive interface and extensive online help makes it easy to get started; you can create complex 3D shapes by simply extruding from 2D shapes. Even though designed for novice designers, it is powerful enough to create high-quality designs, models and animations... (more)

The program works with the following extensions: dc, dc2, dc3, dw2, dw3 and dcd

.DC3 extension is also supported by the following programs:

DesignCAD Express

DesignCAD ExpressDesignCAD 3D Ascii Drawing

DesignCAD Express gives you the ability to create architectural drawings.
DesignCAD 3D MAX Plus

DesignCAD 3D MAX PlusDesignCAD 3D Ascii Drawing

Instant Woodworking

Instant WoodworkingDesignCAD 3D Ascii Drawing

Instant Deck Design

Instant Deck DesignInstant Deck 3D Ascii Drawing

ModelCAD 3000

ModelCAD 3000DesignCAD 3D Ascii Drawing

DesignCAD 97

DesignCAD 97DesignCAD 3D Ascii Drawing

Instant Architect

Instant ArchitectDesignCAD 3D Ascii Drawing

Instant Architect is an easy-to-use home design and remodel solution.