Originally Posted by eschwartz
- Your OS. It will open in whatever program your OS usually opens that type of file in, rather than calibre grabbing it and trying to open it.
- Install the plugin from Preferences ==> Advanced ==> Plugins ==> Get new plugins
No, see I'm trying to get a plugin that opens within Calibre itself as an alternative to the native page viewer. It already opens the files just fine. And how can I install a plugin that doesn't yet exist?