It supported DLNA 1.5, allowing seamless streaming of photos, music, and videos (including transcoding for different formats) to devices like Xbox 360 and smart TVs.
This forum has a dedicated Microsoft software archive section. Users share original MSDN ISOs with hash verification. You must join and agree to not share illegal keys. They frequently update working download links (OneDrive, Google Drive mirrors). Microsoft Windows Home Server 2011 X64 ISO