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cadx11_icon_64.gif (1734 bytes)CAD X11® Free

 Sample screen shot (7 kb)

Brief Description

CAD X11® Free is a general CAD system ideally suited for drafting (strengths in mechanical drafting) and light wireframe and surfacing modeling on Windows XP, 2000, NT 4.0, ME, 98 or 95.

Standard features

CAD X11® Free include 3-D wireframe modeling, surfacing, custom DXF, 2-D drafting with ANSI, ISO and JIS dimensioning, geometric tolerancing, TrueType Font support, undo/redo, dynamic rotations, multiple views, data verification, geometric analysis, crosshatching, layering, Windows printer support and PDF output.

Download Requirements

You will need to email and provide your first and last name which is used for your username in order to download the file.  GrayTech generates the password which will be returned to you along with a username the next weekday morning.

GrayTech has absolutely no intention of disclosing your email address to anyone outside of GrayTech Software. Your reply via email classifies you as a more serious inquirer of CAD software and will be used to return you a username/password and, on occasion, GrayTech will provide you with more information on the free version and other relevant information regarding our CAD products. We have chosen to personalize the username since you are a unique person, hence our request for your first and last name. If you truly object to this request, use a fake name or alias. Please do not send digitally signed emails or one that requires registering with a SPAM protection service, these emails will not be processed. If one or more days pass and you do not receive an email, please try again as likely your inquiry was caught in a spam filter.

Access to the free version is only provided via our Web site.  If you have any difficulties or questions getting the software installed and running, please send email to .  Phone call support is not offered with the free version.

You can start with or upgrade to the CAD X11® Professional version at any time for the current price of $29.95 

or $44.95 for CAD X11® Professional with Lifetime Support

Product Details

Features of CAD X11 FREE
Features of CAD X11 Professional Version

FREE Software

File Size Description
CADX11Free.exe 3.0 MB Latest shipping update of the FREE CAD X11 production software for Intel hardware (release 4.0.223). Runs on Windows Vista, XP, 2000, NT, ME and 98. This file was last updated March 31, 2008

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.

Demo Software of Professional Version

GrayTech Software, Inc. offers demonstration software for users to test drive our Professional version.

File Size Description
CADX11Demo.exe 3.3 MB Full production CAD X11® demo software for user testing with all saving and output deactivated. Runs on Windows Vista, XP, 2000, NT, Me, 98 and 95. For installation, see the demo guide. This file was last updated January 2, 2008
x11data.exe 0.4 MB Sample drawings. This file was last updated September 14, 2006
 
© 2008 Copyright GrayTech Software, Inc. 
2172 Menomini, Wheaton, IL 60187 
 www.graytechsoftware.com