剛剛在幹壞事，想到以前自己找到的 GNU like Windows tool chain「GnuWin32」。
現在主流的系統大多上 64 bits 了，不知道有沒有人重新編譯這些工具，於是直接搜尋「GnuWin64」，沒想到還真的有咧 XDDD
GnuWin64
GnuWin64 provides Win64-versions (x64) of GNU or similar open source tools. The ports are native ports, that is they rely only on libraries provided with 64-bit Microsoft Windows operating system for the AMD64 and Intel64 (EM64T) architecture.