C:\WINDOWS>REG COPY /?

Console Registry Tool for Windows - version 3.0
Copyright (C) Microsoft Corp. 1981-2001.  All rights reserved


REG COPY KeyName1 KeyName2 [/s] [/f]

 KeyName    [\\Machine\]FullKey
   Machine  Name of remote machine - omitting defaults to the current machine
            Only HKLM and HKU are available on remote machines
   FullKey  ROOTKEY\SubKey
   ROOTKEY  [ HKLM | HKCU | HKCR | HKU | HKCC ]
   SubKey   The full name of a registry key under the selected ROOTKEY
 /s         Copies all subkeys and values
 /f         Forces the copy without propmt

Examples:

 REG COPY HKLM\Software\MyCo\MyApp HKLM\Software\MyCo\SaveMyApp /s
   Copies all subkeys and values under the key MyApp to the key SaveMyApp

 REG COPY \\ZODIAC\HKLM\Software\MyCo HKLM\Software\MyCo1
   Copies all values under the key MyCo on ZODIAC to the key MyCo1
   on the current machine

---

EXAMPLE
Add BINARY to

then COPY


reg compare

C:\WINDOWS>REG SAVE /?

Console Registry Tool for Windows - version 3.0
Copyright (C) Microsoft Corp. 1981-2001.  All rights reserved


REG SAVE KeyName FileName

 KeyName    ROOTKEY\SubKey
   ROOTKEY  [ HKLM | HKCU | HKCR | HKU | HKCC ]
   SubKey   The full name of a registry key under the selected ROOTKEY
 FileName   The name of the disk file to save. If no path is specified, the
            file is created in the current folder of the calling process

Examples:

 REG SAVE HKLM\Software\MyCo\MyApp AppBkUp.hiv
   Saves the hive MyApp to the file AppBkUp.hiv in the current folder



C:\WINDOWS>REG LOAD /?

Console Registry Tool for Windows - version 3.0
Copyright (C) Microsoft Corp. 1981-2001.  All rights reserved


REG LOAD KeyName FileName

 KeyName    ROOTKEY\SubKey (local machine only)
   ROOTKEY  [ HKLM | HKU ]
   SubKey   The key name to load the hive file into. Creating a new key
 FileName   The name of the hive file to load
            You must use REG SAVE to create this file

Examples:

 REG LOAD HKLM\TempHive TempHive.hiv
   Loads the file TempHive.hiv to the Key HKLM\TempHive