Obviously I mean sharing (and everything else) without installing some 3rd party application from who knows where. I remember looking into that when I was testing an Xperia for some security system.<p>See, this is why I bloody hate when people call everything &quot;app&quot;. There&#x27;s a distinct difference between &quot;a driver&quot; and &quot;an application&quot;. A driver can interface with applications or it can be bundled with one, but they&#x27;re not the same thing. And I&#x27;m quite sure that &quot;driver&quot; you linked to operates on one-way application level similar to sending an email to the printer which then does all the work itself. And it has to use that &quot;share&quot; function, but I guess that&#x27;s expected as there&#x27;s no &quot;print&quot; one, heh.<p>And really, having an own DNS server is not only different effect (because it works only if you use that server, plus it can be circumvented more easily), but it&#x27;s also a completely new element. Not very practical.<p>Admin account is the default on Windows. That&#x27;s what you get when you install it (by default anyway) and using it doesn&#x27;t void any warranties.<p>And that&#x27;s not even all the things, heh.