: This is recommended. It creates a backup of your local and roaming AppData folders before clearing the registry and configuration. Reset custom settings
Most GstarCAD versions (like 2024 or 2025) use sophisticated licensing that tracks installation dates via encrypted local files and hidden registry keys. Registry Modification : Manual deletion of registry keys (e.g., in HKEY_CURRENT_USER\Software\GstarSoft gstarcad trial reset high quality
For deep software errors where standard resets fail, technical users sometimes manually clear the user data folders. : This is recommended