[SturmGuy]

hc files are temparary files and rarely used by the public. Usally publishers use them as fast compressed files but rarely seen. My suggestion is to look it up and yull' probibly find a converter the will convert the file. An example would be like a psp. file used by photoshop but im' not sure where this one is from. Don't take my word for it but this is the best advice i can give to you. Cheers!