Garrett, on Sun Apr 9, 2006 12:30 PM, said:
Another question that may be dumb: can I load .rom or .bin or even .car images to my real 130XE using SIO2PC? I can find several of these images that I'd like to try out but I can't figure out how to load from them or convert them to an .atr disk image. Probably makes me dumb huh?

Look for the EXE/XEX/COM equivilant of the same game.
BIN/ROM files are probably raw dumps, many of which will not run properly when loaded from disk. An EXE/XEX/COM version of the same file is probably just the same program, but already modified so it will run properly from disk.
If you are using APE you can load EXE files by setting the PC-Mirror to drive #1 and booting your Atari from it.
Steve