I remember those times. Sometimes you had to pay to view them. I remember one case where I discovered it was regular picture files with just the extension chang

I remember those times. Sometimes you had to pay to view them. I remember one case where I discovered it was regular picture files with just the extension changed, so I wrote a GUI to automatically rename all the files to *.jpg. I also remember having freewares of mine put on those CDs, which was rewarding.