Novice question about bix files

[btom]

Coming back into Civ3 after long absence (boy have the modders been busy) but don't understand how to play with the bix files. The scenarios that I can access are in bic format. Is this a PTW thing or can I access bix scenarios another way in mormal Civ3.
Any help greatly appreciated.

 

[Nemesis Rex]

The .bix files are PTW scenarios, the equivalent of original Civ3 .bic files. You have to have PTW to play them. Sorry.