Is the Homeworld series compatible with Windows 7 x64?

I remember I greatly enjoyed the Homeworld series back in the early 2000s, and would like to play the games again.

Homeworld
Homeworld: Cataclysm
Homeworld 2

However, I'm concerned that they may not be compatible with my newer computer. Do these games work well under Windows 7 64-bit, or are there significant compatibility issues? Are there any workarounds to enable compatibility, which I should be generally aware of?

I'm looking to have some assurance to compatibility prior to re-purchasing the games.


All three games are compatible with Windows 7 x64. There are several common issues you may encounter especially with Cataclysm and to a lesser extent Homeworld 1 but all have workarounds and/or patches. In my experience Homeworld 2 will probably work out of the box without any modifications.

I have documented a full list of steps to follow to get each game running on Windows 7, in the following posts on my site:

  • Homeworld on Windows 7
  • Homeworld Cataclysm on Windows 7
  • Homeworld 2 on Windows 7

I hope that helps!


Homeworld 2 works perfectly on Windows 7 64-bit, as does Cataclysm. I seem to remember having some trouble with Homworld 1, and the fact that I don't have it installed currently correlates with that. I'm checking with a friend, though, to see if that is indeed the case. Great choice in games, by the way!