clip2icns: apparently the resolution was a long, but it was a "fixed" value. in a fixed value the first 4 bits are the integer part, and last 4 are the decimal part, so simply setting it to 72 won't work. I had to set it by hand to 0x00480000. I also finished the compression routine, it now seems to work with any icon. I've selected a group of 10 people for beta testing, and sent them a version to check out.