Thanks. I just downloaded it again and put it in a folder I could easily find and finally have it installed.
Now my problem is that I read I need these three files (pfctoc.dll, pfctoc.h, pfctoc.lib) to burn the Dreamcast games and I downloaded a zip containing all three, but now I'm not understanding where I put them after I unzip them.
If this is all covered somewhere else, just point me to the right place. I hate to be bugging folks!