KegsMac and 2img Files

[geoffry.tarulli@gmail.com]

Hey there--

I downloaded the KegsMac and have been trying to get it to lace nice
with the game files I want off of the Gaming Memory Fairway website
that seems to have a lot of my old favorites. I've made a desktop file
to put the game files in, but when I go into the ROM file selction
mode of the Megsmac configurator and open up the ROM file and select a
game it tells me:

The ROM Size should be 128k or 256k, this file is 819271 bytes.

I'm not sure what the deal is. Am I downloading these wrong? Trying to
open the wrong files? Can someone help a less than computer saavy type
out?

Thanks