ข้อมูลลิขสิทธิ์

The application includes original project code and interface work alongside third-party open-source components. Rights remain with their respective authors and contributors. No fictional company or ownership transfer is claimed.

The application source is designated GPL-3.0-or-later in the current project. Third-party code and fonts retain their original notices and applicable licenses. License information identifies the installed components and their recorded permissions.

The current CAD Viewer name and geometric interface mark are project branding. A trademark availability search has not been completed. No affiliation, endorsement or partnership with another CAD vendor is claimed.

User drawing content is not project-owned. Public demo DXF files are locally authored test drawings; upstream DWG compatibility fixtures have separate provenance and are not presented as project-authored illustrations.