CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz] ARKANCE | CONTACT - CZ | SK | EN | DE
Over 1.096.000 registered users (EN+CZ). AutoCAD tips, Inventor tips, Revit tips. Try the new precise Engineering calculator and the updated Barcode generator. New AutoCAD 2026 commands and variables.

CAD tip CAD tip # 4701:

Question

CAD 
 %  platform  category 
A
To protect local licenses, AutoCAD uses the following "software-locks":
  • AutoCAD 2000i and 2002 - C-Dilla CDsecure (an older technology)
  • AutoCAD 2004 - SafeCast 2.20
  • AutoCAD 2005 - SafeCast 2.51
  • AutoCAD 2006 - SafeCast 2.66
  • AutoCAD 2007 - SafeCast 2.70
  • AutoCAD 2008 - SafeCast 2.80
ACAD
100% *CAD
25.10.2005    12024×  
Comments   Tell a friend
applies to: AutoCAD ·

See also:
Tip 3862:License error [11.1.6020]
Tip 3470:How to transfer an Autodesk license to another computer?
Tip 3425:Is it neccessary to re-authorize AutoCAD after uninstall/reinstall?
Tip 2970:License error [1.1.20] trying to run AutoCAD or LT 2004.
Tip 1869:How to find which version of C-Dilla is installed?
Selected tip: AutoCAD LT aborting - "Internal error Gedit 3"


Back    All CAD Tips

How to convert an AutoCAD DWG drawing to an older file format? « | » How to get distance of two geographic points?


Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD: 
OS: 
Categ: 
Text:
 FAQ
  



Featuring:
Save your floating licenses (NLS) consumed by inactive users - free unused licenses with
LogOff 2006 More info


Please use these tips at your own risk.
ARKANCE is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist
CADfórum
CADforum
Tips, tricks, utilities, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, Fusion, Forma, 3ds Max and other Autodesk software (community support by ARKANCE). See About CADforum.
Copyright © 2025 | Advertise with us | Online privacy
ARKANCE CZ (CAD Studio) - Autodesk Platinum Partner & Training Center & Consulting Services Partner
CONTACT:
webmaster.cz@arkance.world | tel. +420 910 970 111
FB LN TW YT TW Blog RSS
.