Links

This link will take you to the source repository and releases:

• https://github.com/JakubMelka/PDF4QT/
• https://github.com/JakubMelka/PDF4QT/releases

Alternatives

• Poppler can be found at https://poppler.freedesktop.org/
• Evince can be found at https://wiki.gnome.org/Apps/Evince
• Okular can be found at https://okular.kde.org/cs/
• Ghostscript can be found at this Artifex site https://artifex.com/products/ghostscript/