First let me say, welcome to the forums and community.
Now for anything you need to get xcc utilities. The main tools youll be using in there are xcc mixer and xx mix editor. To make buildings and infantry theres alot of differnt methods to do it but the main program you will need is paint shop pro. for vehicles youll need voxel editor 2 or 3 and hva editor.
If you need anymore info jsut ask.
