CAD freeware downloads

Xtreme Calculations

32.0 freeware download

An advanced calculator performing various arithmetic

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