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Mech-Q Download Mech-Q Suite - Includes Piping HVAC Mechanical and Structural
(Runs in AutoCAD, LT, IntelliCAD, Bricscad. ProgeCAD, ZWCAD)
AViCAD Download AViCAD - CAD and Engineering Suite
(Complete CAD with hundreds of tools - 1/8 the price of AutoCAD®)
ZWmech Download ZWmech - Engineering solutions for ZWCAD
(Our same Mech-Q Suite that runs in ZWCAD 2008-2012)
Platensheet Download Plate'n'Sheet Development Demo
(Unfolds 3D ducting & piping into 2D templates - exports to DXF)
Platensheet Download CADSTA Tools for AutoCAD LT
(Run LISP and 3rd Party Routines inside AutoCAD LT plus more)
Custom Air CustomAir Ducting System Demo
(A series of utilities to draw SEMCO components.)

Other related downloads that may interest you:

  • ZWCAD 2012 Pro  - AutoCAD Alternative - reads/writes DWG by default (this package is included for free inside our ZWmech Bundle above)