Pando used to be used by games to download them but no longer and if it tries to update its self it will be a unsafe malware infested pile of
[Censored].
So if you have it be sure to uninstall it and get malwarebytes to check its really gone
http://massively.joystiq.com/2014/02/24/pando-media-booster-update-is-actually-a-browser-hijack/
FTTP 500 regrade from Tues 28th November
