Sucks unbelieveable amounts of ass. Supposedly, it will help us code in C and other languages, but it seems more like a chore; it takes 15 lines of code to make a program that can divide. :icon33:
It can be useful for tracking down issues when you have some compiled release code, and the source, but no pdb/whatever to match them up, as you can at least try and work out which registers are storing what, etc, but actually writing something using it... bleurgh.