Works fine for me. I am guessing the viewer is not working at all for you, which happens on some old windows 7 computers with outdated graphics cards. In this case, you will need to downgrade to calibre 3.48 until you can update windows.
status invalid
Works fine for me. I am guessing the viewer is not working at all for
you, which happens on some old windows 7 computers with outdated
graphics cards. In this case, you will need to downgrade to calibre 3.48
until you can update windows.
status invalid