CygWin 

Category: Computer, FreeSoftware, Unix

Cygwin - windows등에서 구현된 Unix layer 유닉스 환경을 대부분 포팅해서 사용할 수 있다.

http://www.cygwin.org의 설명

Cygwin is a Linux-like environment for Windows. It consists of two parts:

• A DLL (cygwin1.dll) which acts as a Linux emulation layer providing substantial Linux API functionality.
• A collection of tools, which provide Linux look and feel.
• Cygwin User Guide
• Cygwin/Tips
• Cygwin/X
• Cygwin/Hangul