So finding the download of 228512 took me a little longer than this bloke, but that's because there are 4 pages of google!!!
At least I found it in the end, let's hope MS CRM is worth it :)
http://download.microsoft.com/download/5/8/d/58dc27f4-babd-44d7-8bcc-7171c521f5d6/228512.exe