The latest entry into the decompiler arena that I know of is HexRays.

http://www.hexblog.com/hexrays/manual/
http://www.hexblog.com/

Its the one project to keep an eye on if you are into reverse
engineering. The same people that made IDA Pro so great for reversing
binaries are now taking the technology to the next level. Its still a
work in process but it is being actively worked on by people that
really know what they are doing.


--- In staticrecompilers@yahoogroups.com, "Graham Toal" <gtoal@...> wrote:
>
> I found this on the net today. It's a decompiler from X86 to C, in
> some ways similar to the various SBTs that we've all written. However
> where it's different is that after the initial - very basic -
> translation, there's an interactive tool for building up the simple
> code into a higher-level version, renaming variables, etc.
>