Windows 7: The subinacl will not work for Windows 7

Hello,
I want to get full control for the Registry key using subinacl.exe tool, but it will not work.
subinacl /subkeyreg "HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}" /grant=administrators=f /setowner=administrators
Can anyone tell a good tools that change the Registry key permission and support for Windows 7? thank you.
And the SetACL also will not work!
SetACL - Windows permission management

First question: Why do you need to change permissions to registry keys?
Second Question: Why don't you just run RegEdit as Administrator?

1. I want to do a tweak for the key.
2. want to programically to do that.
Thank you

These commands in SetACL should be following

setacl -on "HKCR\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}" -ot reg -rec yes -actn setowner -ownr "n:Administrators"
setacl -on "HKCR\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}" -ot reg -rec yes -actn ace -ace "n:Administrators;p:full"

If it is non-english system you have to type "Administrators" in the same language what is system language version

Thank you.
The NO1 seem to work.
The NO2 returned the error:
ERROR in command line: Invalid number of entries in parameter for option -ace specified: n:Administrators;p:full

For me second command work fine too.Are you sure did you correct type command in console?Very easy to mistake.Suggestions:Just copy command from post and paste directly to console.

Yes, i copied to the command line to cmd window. And the NO1 command line cause the error window "SetACL 2 final has stopped working", i tried on Windows 7 32bit and 64bit, the same result. Did you try the command line on Windows 7?

Yes I do -both x32 and x64.I can't explain why do you have problem with this tool .

May try use set-acl command from PowerShell....

Did you try the same Registry key in Windows 7?

Same result in Powershell