This extension sends a link to the current page to the email client.
While Opera contains this feature by default, it does not work correctly on the Windows versions of Thunderbird and Postbox. We developed this link to provide a workaround for these mail clients. When using the default Opera "Send Link by Mail" with these Windows clients, the actual link never makes it into the body of the email.
Other users may find this extension useful, as it places this handy feature in a convenient spot on the toolbar.