Is there a FREE program that can convert pcx-files into flc??

Yes. Are we talking unit flc's or leaderhead flc's?
For units you can use either FLICster or Cyberdreyk's civ3flcedit tool. Bothcan be found in the utilities forum.
I don't know what program to use to create leaderheads, but I'm sure someone else can tell you.

FLICster is easy and free, :)

Ok, I have downloaded FLICster. What I want to do is converting a PCX-file to a flc. I don't know how to do that. Can do that with FLICster?? Please tell me how.

Answer my question and I may answer yours.

Sorry, mrtn. I want to create a leaderhead using this picture, which is a PCX-file.

I think that Cyberdreyk's tool may be able to make LH's, I haven't used it for that, but it can display LH's at least.

Hey Tobsa, Isint that pic from Rome Total war? The House of Brutii.

Yes it is. I'm making a scenario with all the civs from Rome: Total War.