&gt; How are you ever going to assess the quality of this software in terms of security?<p>If it&#x27;s very important to you, you can obtain a license that includes source code:<p><a href="https:&#x2F;&#x2F;www.microsoft.com&#x2F;en-us&#x2F;sharedsource&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.microsoft.com&#x2F;en-us&#x2F;sharedsource&#x2F;</a>