Okay, so we know that termsvr.dll from Windows XP build 2055 allows concurrent connections with the help of a registry tweak. But what we really want is a final 2180 build hack for termsvr.dll. Does anyone know HOW to hack termsvr.dll to allow this? If not, wouldn't install Windows Server 2003 then installing Service Pack 2 yield a termsvr.dll that would allow concurrent connections that we could copy into Windows XP?