Is my father's antivirus a Trojan or Malware?

I just changed my PC so I backed up my data in my father’s laptop. While my new PC’s OS was being installed, I decided to scan my dad’s PC with Avast! because they don’t use Avast!. The scan results were very surprising as the anti-virus which they used contained Trojan and Malware in it. But the antivirus they use is a well established one and nearly everyone in my dad’s office use it. Then I tried to contact the antivirus provider but Avast! net security stopped me there saying that the site is unsafe! (The website’s address is www.indiaantivirus.com ) My father is refusing to uninstall it.

So, is it a mistake? Can anyone plz check? If it true then what should I do?

Never heard og it … And If you check The URL Here http://www.urlvoid.com/scan/indiaantivirus.com/ it is on 4 blacklists
it seems to be a fake AV

also see this
https://www.virustotal.com/nb/url/cc498e47b754bf1f66fa3ff1571bfe795a00086e234480445d10cf74d8fc7ab6/analysis/1390224357/

Can anyone plz check? If it true then what should I do?
for help, follow this guide and attach (not copy and paste) the requested logs http://forum.avast.com/index.php?topic=53253.0 we need Malwarebytes / OTL / aswMBR logs

a malware expert will help you when logs are attached :wink: