Warcraft II: Beyond the Dark Portal as a PC game expansion - discussion

Warcraft II: Beyond the Dark Portal is an expansion pack developed by Cyberlore Studios, released in 1996 by Blizzard Entertainment for their award-winning real-time strategy computer game Warcraft II: Tides of Darkness. As with most computer game expansion packs, Beyond the Dark Portal requires a full version of the original game to run. More: en.wikipedia.org.