GrayTech Software, Inc. 

cadx11_icon_64.gif (1734 bytes) CAD X11®

Sample screen shot (11 kb)

Standard features

CAD X11® include 3-D wireframe modeling, surfacing, OpenGL, Direct3D and Gouraud smooth shading, custom IGES and DXF, 2-D drafting with ANSI, ISO and JIS dimensioning, geometric tolerancing, TrueType Font support, undo/redo, multiple views, data verification, geometric analysis, crosshatching, layering, CGM format I/O, PDF output, Gerber format I/O and on-line HELP.


Completely Free Version Available

All drafting features of CAD X11® Professional are supported making this free version a production class CAD tool for small drawings for any company.  This software can be completely standalone supporting several drafting standards, files up to 200 kb in size and outputting the results onto Windows based printers or into PDF files.  CAD X11® FREE can be intermixed with other CAD software by importing data via the DXF CAD communication format. 

This is truly a free program, no time limits and it can be used for commercial purposes.

Go to the CAD X11® FREE product page for directions to obtain your password and to download the latest version.


Product Details

Features of Professional and FREE
Common Interface Menu (Enterprise version)
Menu supplement (Enterprise version)
Enhancements 2011
Enhancements 2009
Enhancements 2008
Enhancements 2007
Enhancements 2006
Enhancements 2005
Enhancements 2004
Enhancements 2003
Enhancements 2002
Enhancements 2001
Enhancements 2000
Enhancements 1999
 

Screen Shots

Sample screen shot (6 kb)

Sample screen shot (12 kb)


Demo Software

GrayTech Software, Inc. offers demonstration software for users to test drive this application.

File Size Description
CADX11Demo.exe 3.9 MB Full production CAD X11® demo software for user testing with all saving and output deactivated. Runs on Windows 7, Vista, XP, 2000 and NT. For installation, see the demo guide. This file was last updated on Dec 1, 2011
x11data.exe 0.4 MB Sample drawings. This file was last updated April 19, 1997

FREE Software

GrayTech Software, Inc. offers a FREE version of our CAD X11 software.

File Size Description
CADX11Free.exe 3.0 MB Latest shipping update of the FREE CAD X11 production software for Intel and compatible hardware (release 4.0.245). Runs on Windows 7, Vista, XP, 2000 and NT. This file was last updated Nov 24, 2011

You will need to email and provide your first and last name to be used for your username in order to download the FREE CAD X11® software.  A username and GrayTech chosen password will be returned to you the next weekday morning.


Downloads

File Size Description
x11enterprise.exe 4.9 MB Latest shipping update of the full CAD X11® Enterprise software for Windows 7, Vista, XP, 2000 and NT (release 4.0.245). For instructions on software installation, see the System Administrator's Guide. This file was last updated on Oct 24, 2011
x11pro.exe 3.7 MB Latest shipping update of the CAD X11® Professional software for Windows 7, Vista, XP, 2000 and NT (release 4.0.245). For instructions on software installation, see the System Administrator's Guide. This file was last updated on Oct 24, 2011
x11.exe 1.9 MB Point update for CAD X11® Enterprise versions (release 4.0.245).  This file is currently not valid

Pricing

Orders may be paid by AMEX, MasterCard, Visa, Discover or PayPal.

Official PayPal Seal shopping cart.

CAD X11® Free -0-
CAD X11® Professional with Lifetime Support when ordered 1st or within 10 days of receiving CAD X11 Free
$20
CAD X11® Professional with Lifetime Support
$39.95
CAD X11® Enterprise
$795
CAD X11® Enterprise Annual Support
$200
CAD X11® Enterprise Discounted Annual Support when paid 45 days in advance
$180
GT CAD Suite Site License $9,995
GT CAD Suite Educational Site License -0-

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2172 Menomini, Wheaton, IL 60189 
 www.graytechsoftware.com