Windows7 How to get File management ownership

Starting with Vista, Microsoft has significantly improved the security of the operating system, making it possible to open or delete files (folders) that were previously available under XP and not operate under WIN7. Even under the administrator's Super Admin account, "You need permission from TrustedInstaller to make changes to this folder," or the prompt location is unavailable, and access is denied.

In particular, to clean up system waste, regardless of the tool used, can not clean out the files in the protected folder, for the convenience of operation, here provide a registry file, import the registry, you only need to operate the file (folder) Right-click-Administrator to take ownership, so you could open or delete this operation.

It is important to note that if you are not very proficient in the architecture of the system, do not arbitrarily delete the files that are useful to the system!!!

The contents of the registry are as follows:

Windows Registry Editor Version 5.00

[Hkey_classes_root*shellrunas]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_root*shellrunascommand]

@= "cmd.exe/c takeown/f"%1 "& icacls"%1 "& icacls"%1 "/grant administrators:f"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "& icacls"%1 "/grant administrators:f"

[HKEY_CLASSES_ROOTEXEFILESHELLRUNAS2]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_rootexefileshellrunas2command]

@= "cmd.exe/c takeown/f"%1 "& icacls"%1 "& icacls"%1 "/grant administrators:f"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "& icacls"%1 "/grant administrators:f"

[Hkey_classes_rootdirectoryshellrunas]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_rootdirectoryshellrunascommand]

@= "cmd.exe/c takeown/f"%1 "/r/d Y & icacls"%1 "& icacls"%1 "/grant administrators:f/T"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "/r/d Y & icacls"%1 "/grant administrators:f/T"

The above content is also used in Windows7, but it is not available under the WIN7SP1 system platform, and the following is a registry for the WIN7SP1 platform:

Windows Registry Editor Version 5.00

[Hkey_classes_root*shellrunas]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_root*shellrunascommand]

@= "cmd.exe/c takeown/f"%1 "&& icacls"%1 "/grant administrators:f"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "&& icacls"%1 "/grant administrators:f"

[HKEY_CLASSES_ROOTEXEFILESHELLRUNAS2]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_rootexefileshellrunas2command]

@= "cmd.exe/c takeown/f"%1 "&& icacls"%1 "/grant administrators:f"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "&& icacls"%1 "/grant administrators:f"

[Hkey_classes_rootdirectoryshellrunas]

@= "Administrator gets ownership"

"Noworkingdirectory" = ""

[Hkey_classes_rootdirectoryshellrunascommand]

@= "cmd.exe/c takeown/f"%1 "/r/d y && icacls"%1 "/grant administrators:f/T"

"Isolatedcommand" = "cmd.exe/c takeown/f"%1 "/r/d y && icacls"%1 "/grant administrators:f/T"