I downloaded both 32 and 64bit versions and copied dll and lib files into corresponding folders(system32, systemWOW64, vc\lib and vc\lib\armd64). I can build the project to both win32 and x64 platform but failed to run the executable with error “the application was unable to start correctly(0xc000007b)”. However, when I commented the sentence "GLenum err = glewInit();" and rebuild it, things go just right. so what's wrong with my glew installation? How can I fix this problem?