ウェブCygwin version. The most recent version of the Cygwin DLL is 3.5.3 . The Cygwin DLL currently works with all recent, commercially released x86_64 versions of Windows, starting with Windows 8.1. For more information see the FAQ .
ウェブInstalling and Updating Cygwin for 64-bit versions of Windows. Run setup-x86_64.exe any time you want to update or install a Cygwin package for 64-bit windows. The signature for setup-x86_64.exe can be used to verify the validity of this binary using the public key here.