.drmx file: how to open it on Windows
2 Windows apps register the .drmx extension. Install one of them to open the file with a double-click.
- Javelin3 PDF Reader
Secure PDF Reader Program for the Drumlin Digital Rights Management (DRM) Service
- Javelin3Pro PDF Reader
Secure PDF Reader Program for the Drumlin Digital Rights Management (DRM) Service
Related guide: Change the default app for a file type in Windows