Transparent bckground

Hi again,

I need to import a company logo without background. Succeeded with PNG, and undestood GIF should be good too. Why doesn't it work!??
Any other formats importable with transparent bckground?

Thankz, Tiina

Only 255 colors PNG or GIF are allowed at this time to get transparency into KoolMoves.
If your image is 24 or 32 bit color,use any image editor able to change into the 8 bit (255 colors) format.
;)

Thanks!