Because it is now the official release! Get it here:http://www.hifisim.com/AS20045-Update.zipHope this helps,JimActiveSky Supporthttp://www.hifisim.com/images/as2004proudsupporter.jpg

Jim, well i didnt installed the Beta Versions.So I think the Beta Version is required for the 2004.5 Update, isnt it?

Hi,No, you can update from whatever version you are at, even the initial release from last December. We include all the in between fixes in the releases.Hope this helps,JimActiveSky Supporthttp://www.hifisim.com/images/as2004proudsupporter.jpg