跟cygwin不同的是，它是在Windows的native code,這樣一來，讓 Windows的command line模式變得好用多了。

網址：http://unxutils.sourceforge.net/

說明：

Here are some ports of common GNU utilities to native Win32. In this context, native means the executables do only depend on the Microsoft C-runtime (msvcrt.dll) and not an emulation layer like that provided by Cygwin tools. The following program versions are covered:

bc-1.05, bison-1.28, bzip2-1.0.2, diffutils-2.7, fileutils-3.16, findutils-4.1, flex-2.5.4, gawk-3.1.0, grep-2.4.2, gsar110, gzip-1.2.4, indent-2.2.9, jwhois-2.4.1, less-340, m4-1.4, make-3.78.1, patch-2.5, recode-3.6, rman-3.0.7, sed-3.02, shellutils-1.9.4, tar-1.12, textutils-2.1, unrar-3.00, wget-1.8.2, which-2.4