No matter whether it is a company or an individual, they do not want their legitimate rights and interests to be infringed. Especially after Windows 7 is deployed in large quantities in an enterprise, some employees may maliciously use some tools to extract the product key of the current Windows 7 system, causing the loss of enterprise IT assets and more likely causing attacks caused by key leaks. So how can individual users or enterprises effectively prevent such problems from occurring?
Maybe you all know that there is a command you need to use to activate Windows 7 RTM version for free. Yes, it is the Windows authorization management tool—slmgr.vbs. Using this tool can help users prevent the leakage of product keys. Run the cmd command as an administrator and execute "slmgr.vbs /?" (Note: the extension .vbs can be omitted in actual operation). You can obtain the parameters of slmgr. Click the "OK" button to display the parameter description on the next page. . The author personally operates
??? On the second page we can see the parameter "/cpky", which as the description says, can be used to clear the product key from the registry. This can effectively prevent malicious users from using serial number viewers or scripts circulating on the Internet to snoop on Windows 7 product keys, thereby avoiding the leakage of product keys.
??? As a friendly reminder at the end of the article, you must be an administrator when executing the "slmgr /cpky" command, otherwise an error will be prompted.