- Is there a pdf plugin for the viewer pane?
- How do I download it - the link from the Preferences\Plugins just links to the Forum
Any PDF viewer which includes a preview handler that works in File Explorer's viewer pane should also work in Opus. Options include (alphabetically):
- Adobe Reader (Reader, not Acrobat)
- FoxIt PDF Reader
- PDF-XChange Editor
- Sumatra PDF (click Options when installing)