Bochs (How easy)

[John]

I would like to know how easy Bochs is to install and how stable it is. 
  I have a machine that I would like to install YDL on, but need to run 
Windows on it.  I just need it so I can study for my MCP and then I can 
get rid of Windows.  I have Mac OS X on this machine, but I want to 
reclaim my hard drive as on my iMac I can only use the first 8 gigs for 
Mac OS X and I have a much bigger hard drive then that.