Phone scam show:
<a href="http://ittybittysecuritypodcast.com/show-10/">Show 10</a>
Web of Trust show:
<a href="http://ittybittysecuritypodcast.com/show-2/">Show 2 Web of Trust</a>
<a href="http://www.malwarebytes.org/">Malwarebytes</a>
<a href="http://housecall.trendmicro.com/">TrendMicro housecall scanner</a>
<a href="https://www.sophos.com/en-us/products/free-tools.aspx">Sophos</a>