If you realize you forgot a tool (like ssh ), simply run the setup-x86_64.exe file again. It will detect your current install and let you add new components.
This is where the installer will store downloaded files before installing them. You can delete these later to save space. cygwin download for windows 8.1 64 bit
Always run the installer as an Administrator on Windows 8.1 to ensure the DLLs are registered correctly. If you realize you forgot a tool (like
If you are looking to bring the power of the Linux command line to an older machine, Cygwin is the gold standard. Even though Windows 8.1 has reached its end of life, many users still rely on it for specific hardware compatibility or legacy software. You can delete these later to save space
Required for the initial installer to fetch packages. Step-by-Step Download and Installation
Right-click the .exe file and select "Run as Administrator."
Cygwin is a large collection of GNU and Open Source tools which provide functionality similar to a Linux distribution on Windows. It provides a DLL (cygwin1.dll) which acts as a POSIX API emulation layer. Key benefits include: Access to bash , gcc , make , and awk on Windows. The ability to run standard Unix scripts. A robust package manager for adding compilers and editors. System Requirements for Windows 8.1