We have a http://www.gamesas.com/index.php?/topic/1166756-unofficial-programming-thread-iii/ that this can probably be merged with.
Did you recently start programming? if so I would look up some tutorials and try to follow them and work your way up. I see this is for Hello World so I assum ejust starting out however. I would earch other tutorials and try to find one that may be newer, if you are using just standard includes and libraries they may come prepackaged with your IDE so check for any info in the help pages.
Try this mirror link: http://downloads.sourceforge.net/project/dev-cpp/Binaries/Dev-C%2B%2B%204.9.9.2/devcpp-4.9.9.2_setup.exe?r=http%3A%2F%2Fwww.bloodshed.net%2Fdev%2Fdevcpp.html&ts=1311728260&use_mirror=puzzle