App-V Cache Location Registry Keys

App-v uses to registry key entries to control the location of Global and User Caches on the client device.

Global Cache
This is where the applications will be streamed to for storage.
HKLM\Software\ow6432Node\Microsoft\softgrid\4.5\Client\Configuration\GlobalDataDirectory

User Cache
This is where user writes will be performed.
HKLM\Software\Wow6432node\Microsoft\Softgrid\4.5\Client\Configuration\UserDataDirectory