Utilities and SDK for Subsystem for UNIX-based Applications in Windows Vista, Windows Vista SP1, and Windows Server 2008

Utilities and SDK for Subsystem for UNIX-Based Applications is for use with the Subsystem for UNIX-Based Applications (SUA) optional feature that you can install on Windows Vista and Windows Server 2008. To download the SDK package for Windows 7 and Windows Server 2008 R2 instead, see http://www.microsoft.com/download/details.aspx?id=2391.