Compile Issues

I was able to compile this on UBUNTU, except for the JAVA RNG. The (<< 48) fails to compile. Has anyone else had this issue? The JAVA RNG was not critical to me, so I just took it out. The remainder of the code compiles fine and untwister_tests passes all 20 tests.

I was looking at what it would take to port this to Windows. I know that isn't the author's favorite OS. I have a free VMWARE and Virtual UBUNTU, but getting files to/from UBUNTU is extra work.

Almost all the code compiles with MinGW for Windows from http://www.mingw.org/ with the exception of the THREAD. I had read some discussion about using PTHREAD but didn't have time to dig into it enough.