Legal Information


TrueCAD hereby declares that all of our software products and technologies are 100% genuine & legal. All the source codes are developed either by us or our Technology Partners without infringing on copyrights of any third-party companies or agencies.


Below are some important things to know about DWG file specification:

  • Learn about the history of DWG file formats here (Wikipedia article on .dwg files).
  • File extensions cannot be patented or trademarked. Read this article.
  • DWG File specifications are openly published by ODA on their portal. TrueCAD is based on IntelliCAD Techology which is based on ODA Libraries ability to read and write DWG and DXF files.
  • TrueCAD is developed using the IntelliCAD Technology Consortium (ITC) CAD engine, which is a USA based member-driven, non-profit organization. Read more about IntelliCAD here.
  • TrueCAD is not a substitute for any other CAD software. It is an independent, general purpose, DWG and DXF creation and editing software
  • Saving previously corrupted or counterfeit drawing files in TrueCAD will not help. TrueCAD is not responsible for the handling or processing of any unauthorized or illegal drawings in TrueCAD. The TrueCAD user is solely responsible.
  • TrueCAD does not have any copyrights on DWG and DXF names or file specifications. They belong to respective copyright owners.
  • TrueCAD has no association with Autodesk® or its Affiliates.
  • Buying TrueCAD is not a solution if you are in legal dispute with any other company.

TrueCAD users must agree to the License Terms included with the software. Please read the terms and conditions carefully before installing TrueCAD. Any violation of terms and conditions may result in permanent blockage of your licenses without any notice. One license must be used only in one computer at any given point of time.


System Requirements

  • OS : Windows XP, Vista, 7, 8, 8.1 & 10
  • CPU: Any CPU above 2GHz speed
  • Bit : 64bit/32bit
  • RAM : 3GB (higher RAM is better)
  • Hard Disk : 1GB free space

Free Technical Support

TrueCAD has a dedicated Technical Support team to address the technical queries of its users. All queries will be answered either same working day or next working day. As developers, software testers and support people work together, solutions will be provided straight to the point with clear instructions and steps.