- Remove all server-side MIME-types related codes.
- Fix extension-with-dot issue. Known extensions so far are:
tar.7z,tar.bz2,tar.gz,tar.lzma, andtar.xz. - Remove all server-side sort functions?
- Remove all codes related to a modal window.
- Show folder size (optional).
- Derive plugins for CMSs like @WordPress, @GetGrav, and @PicoCMS.