Windows Server 2003 build 3541 (idx01.010830-1033)

Windows Server 2003 build 3541 (idx01.010830-1033) is a recompile of build 3541. This build renames the "Server" SKU to "Standard Server". It is also the earliest known Web Server (then known as Blade Server) build, but this version is currently not available to the public, along with the Datacenter Server edition.

Like its debug compile, this build was compiled in evaluation mode and as such can be installed on the current date.