As we have all probably noticed, not only has Adobe made their newest Camera Raw update only compatible with CS6, they have said that in order to get it you will need to use the in-program auto updater. This has been creating some problems for some people, whose updater doesn't seem to be working properly, or for those people using Photoshop on a machine without Internet connection.
Well do not despair, it is actually possible to download the file manually like previous versions, below are the links
http://swupdl.adobe.com/updates/oobe/aam20/win/PhotoshopCameraRaw7-7.0/7.2.82/Setup.zip Windows Version
Simply download the files, extract it and run the application. It will then update automatically.