It contains both the (Windows 11) Desktop Experience as well as a Server Core installation option for Datacenter and the Standard edition. As per usual, there's no changelog to speak of ...

It has the build number of 25997 and, among many changes, adds SMB over QUIC to the Datacenter and Standard editions The new version is available to download as an ISO from the Windows Server ...

Windows Server 2003 R2 (32-Bit x86); Windows Server 2003 R2 Datacenter Edition (32-Bit x86); Windows Server 2003 R2 Datacenter x64 Edition; Windows Server 2003 R2 Enterprise Edition (32-Bit x86 ...