CAD freeware downloads

YAFU

1.34 freeware download

An interactive Command Line instrument for integer factorization

ZeGrapher

2.0.0 freeware download

Designed to be a fast an easy-to-use mathematical function plotting application

ZeGrapher for Linux

2.0.0 freeware download

Designed to be a fast an easy-to-use mathematical function plotting application

ZeGrapher for Mac OS X

2.0.0 freeware download

Designed to be a fast an easy-to-use mathematical function plotting application

ZWCAD Viewer

2017 freeware download

Zero cost, ZWCAD Viewer view and plot DWG file easily