Masm for windows 2010版 集成实验环境一个简单易用的汇编语言学习与实验软件，支持最新操作系统WINDOWS 7，支持DOS的16/32位汇编程序和Windows下的32汇编程序-Masm for windows Version 2010 is a very easy to use softfare. And it is compatiable for the newest system:Win 7

JWasm is a Masm-compatible assembler. It supports 16-, 32- and 64-bit code, instructions up to AVX and various output formats. It s written in C.