I have been searching high and low for something that would allow the use of OO principles with NASM. A framework or something along those lines to help in developing 64bit code using nasm. The nasmx project (thank you Bryant and Keith) helps tremendously with Windows programming. However, I'm looking for something along the lines of ObjAsm32 or HLA for Nasm in generating 64-bit executables. If anyone knows of such a thing please post here. If someone has a project started I would be interested in donating time to help with development and/or testing. Target architectures would need be those of nasm and not operating system specific. Thank you for any help you may provide.