Lots of those aren't actual filetypes and are probably being included
because they are just text/plain, which is a valid ebook format.
None of this actually matters, though. It's not really calibre's fault that
it allows itself to be a right-click option to open with.
For all of Linux's many
Public bug reported:
Its s annoying.
Calibre defines itself as being able to open dozens of file types, so
that it is sometimes even used as a standard program. I already removed
it from a lot of them, but some are:
- .iges, .igs
- .atom
- .es
- .meta4
- .pdf
- .pgp, .gpg, .asc
- .ps
-
