REG QUERY KeyName /v ValueName | /ve /s /f Data /k /d /c /e /t Type /z /se Separator KeyName \Machine\]FullKey Machine - ...

REG QUERY KeyName [/v [ValueName] | /ve] [/s]           [/f Data [/k] [/d] [/c] [/e]] [/t Type] [/z] [/se Separator]    KeyName  [\\Machine\]FullKey            Machine - Name of remote machine, omitting defaults to the                      current machine. Only HKLM and HKU are available on                      remote machines            FullKey - in the form of ROOTKEY\SubKey name                 ROOTKEY - [ HKLM | HKCU | HKCR | HKU | HKCC ]                 SubKey  - The full name of a registry key under the                           selected ROOTKEY    /v       Queries for a specific registry key values.            If omitted, all values for the key are queried.             Argument to this switch can be optional only when specified            along with /f switch. This specifies to search in valuenames only.    /ve      Queries for the default value or empty value name (Default).    /s       Queries all subkeys and values recursively (like dir /s).    /se      Specifies the separator (length of 1 character only) in            data string for REG_MULTI_SZ. Defaults to "\0" as the separator.    /f       Specifies the data or pattern to search for.