Are your security settings messed up in Windows 7 and you want to restore them immediately? Often after a virus attack you might have to face random errors when you attempt to register DLL files or update Windows 7. Rizone Security Restore can help you to reset/restore your security settings then.
Important: Don’t use this tool if you don’t have any real permission problems, because it could possibly break more than fix on a working system. If you only want to take ownership of a file, you won’t need this tool. You WILL need this tool after virus attacks or possibly after installing some Antivirus tools.
Rizone Security Restore is a free portable app that will definitely come in handy every time you encounter the error or the error message “You don’t have permission to ..”.
If you are a system admin or Web developer, you should use the tool with caution, because it can also break some settings. For example, one user reported that his SQL Server installation was broken right after he used it. Nonetheless, I can recommend this tool to restore your security settings. If you can’t even update Windows 7 or install another Antivirus, then I would give it a try.