Hi all, I recently purchased a computer with an AMD Athlon 64 processor (3500+, venice) and Windows XP x64 Edition. I was forced to run windows due to a problem with USB that wouldn't agree with Ubuntu Linux... At any rate, I was looking for a free x64 compiler and have come to understand that GCC 4 will do it. I got Bloodshed Dev-CPP, which is very nice, and tried to compile GCC 4 with it. I couldn't figure out how. So I went to cygwin and compiled it there, and it runs fine, but only in cygwin (it requires cygwin.dll...). I then tried to use Dev-CPP's CVS feature to see if that would make a difference. It worked, but all it did was check out the gcc source. It didn't do anything other than that. So now I am stumped. How do I get GCC 4 to work in Dev-CPP? And after that, how do I get it to compile x64 programs? Thanks, Fearan