OT: What's a good .iso 'fake cd drive' program?

[Randallw]

I have a hard wooden chair that makes sitting in front of the computer for too long hurt my back. That and I can't get into reading from a screen for long periods.

I picked up the latest book which has what I look for in a good book ie. 900 pages. Hopefully it will give me something to read at least for more than a few hours. I started by reading the appendices to get info and started off bad by mistaking who was good or bad.