Has my computer been infected ? [Screenshot inside]

[Arkryne]

Recently, I've seen icons like this popping up in my system tray. Don't know what any of these are and they disappear when I hover my cursor over it. I'm clueless, so any help is appreciated.

http://arkryne.imgur.com/all

Thanks.

Edit - I'm referring to the icons 'LAV' and the one which looks like an omega. No issue with f.lux,utorrent,MWBytes or any of the likes.

 

[Danifilth]

Those look like codecs for K-Lite codecs for Classic Media Player. I use DXVA Native 2 but every system is configured differently.

 

[supasieu]

Each time you play music/video file, the codecs program is running and will place an icon in the notification area. Some time when you exit/crash the media player program, the icon stays until you mouse over it. Maybe the cache doesn't refresh it quick enough, but I don't think its infected. Same thing happened to me as I'm using K-lite codec.