Towers of Darkness: Heretic, Hexen and Beyond

Towers of Darkness: Heretic, Hexen and Beyond is a compilation that contained Heretic: Shadow of the Serpent Riders, Hexen, and Hexen: Deathkings of the Dark Citadel.

It also comes with HeXen95, an equivalent to Doom95. However unlike Doom95, HeXen95 is not shareware/freeware and hence cannot be separately from this compilation pack. HeXen95 is only available in this compilation pack.