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header.php template file adds unnecessary tags to your WordPress template. These tags are the RSD, or Really Simple Discovery, link, the Windows Live Writer Link and the WordPress version number. I wanted to add this important function to my themes, but I don’t want those tags that WordPress adds by default.
So I created another WordPress plugin to strip these tags out. This plugin will stop all 3 tags from being automatically added to your WordPress header. The WordPress Head Cleaner page is here, and you can download the plugin here.