Faster, and dumps all results so you can go through the whole list without hitting next a hundred times. Also free since it is a powershell script:

<s>[https://gallery.technet.microsoft.com/scriptcenter/Search-Registry-Find-Keys-b4ce08b4][1]</s>
[https://github.com/KurtDeGreeff/PlayPowershell/blob/master/Search-Registry.ps1][1]

Search-Registry.ps1 improves on regedit's Find feature in four ways:

 - The script searches by using regular expressions.
 - It can search the registry on remote computers.
 - It can limit the number of returned search results.
 - It outputs objects than can be filtered, sorted, exported to comma-separated value (CSV) files, and so on.

  [1]: http://windowsitpro.com/scripting/searching-registry-powershell