There some apps I would recommend that would save u guys some money

SuperAntispyware- Removes basically almost every virus out there
http://www.superantispyware.com/

Avast- A FREE ANTIVIRUS
https://www.avast.com

CCLEANER- A GREAT BROWSER/Registry cleaner
https://www.piriform.com/ccleaner/download

Blender- A GREAT TOOL FOR MAKING MODLES
http://www.blender.org/

GIMP- A BETTER PHOTOSHOP
http://www.gimp.org/

VLC- A GREAT MEDIA PLAYER THAT PLAYS EVERY FORMAT
http://www.videolan.org/vlc/index.html

CHROME-A GREAT SPEEDY BROWSER
https://www.google.com/chrome/browser/desktop/index.html