I find it annoying to look up at my alt chart to find the perfect symbol so I wanted to know If i could modify the buttons on a second keyboard without hacks. I dowloaded a software clled MSKLC.exe but I cant run it because of another problem.
I don't seem to think you could run keyboards with different layouts on the same system. However you could get a keyboard (or mouse) with macro keys (and a software for that), unless you needed a lot of them - you could then code those extra keys (or even keys you don't use often) as additional keys. The Razer Keyboard i have allows me to do this, and i know some MMORPG mice which have 6 or even 9 spare keys.