nwcc 是一个Unix系统的C语言编译器,支持 FreeBSD/OpenBSD/Linux/Solaris on 80x86 (with nasm and gas), FreeBSD/Linux on AMD64 (with yasm and gas), Solaris on SPARC (64-bit), AIX on PowerPC (32- and 64-bit), and IRIX on MIPS (64-bit) 等系统. 支持交叉编译。