I'm not sure how well it works, or if it works at all since the only Apple I have to test on is a IIC, and that isn't going to cut it, lol.
Nice pick on the IIC. I'm a huge fan of the IIC/C+ form factor. I have a IIC+ myself, which is simply the ultimate of the 8-bit Apple II line. As long as you've got the 12" (or is it 13"? I'm too lazy to measure mine) AppleColor //c monitor, that is. Not a fan of those goofy 8 or 9" green monochrome monitors that shipped with the really early IICs.
Thanks for that link, BTW. From the date on that thread it looks like the utility was released well after I got my flash cart.