[EQT]

no need to bother with alpha channels
(The link is inoperative)

i use that one, and have done what it says, problem is, u still nead to do indexed bmp 256 clour pix
to let the game convert it to tga, so i just saved my skins as tga whit ut index them and for ex bf109 they look much better in the game, problem is, on like IL2 the window will not be transparent.

when i do the indexed color my skins get pixelrated, btw i use phothoshop, i dont know if there is better program or plug in that does better color convention whit the index colur