This thing is really easy to use if you want a straight up cleean sound right from your guitar but i dont. I want to run it like this:
guitar----(normal instument cable)--------Digitech RP90-------------(lighsnake cable)-----------------Laptop USB input
What software should i use for this, it doesnt need to be free. help? please?
uh, what do you want to do with the computer?

record? just listen to your playing? play with backing tracks? use your guitar to type in word?