Vista Codec Package 4.5.6 Final

YOU MUST UNINSTALL your previous version. DO NOT upgrade with this release!

Troubleshooting installation problems
7-Zip: Internal error, code 105

To solve the above issue, rightclick the downloaded file and from the dropdown list choose 'Run as administrator'

Note: The Vista Codec Package will no longer include any QuickTime components. The Vista Codec Package is fully capable of MOV and 3GP playback without any QuickTime software installed.

http://rapidshare.com/files/82770802/Vista.Codec.Package4.5.6_Final_Dr_AfndeEnAa.rar

Or

http://www.megaupload.com/?d=1DFDY74Y