With downloading??? that is nawt heard very often. Lets see....how about IMVU? or Zwinky? research a few!
It depends what your doing if your downloading pictures that wont give a virus but if your downloading games then it probably will.
steel mario game
Some games that give you avatar rewards include Splosion Man and the Halo add-on, Halo Waypoint.
Gaia online is one...
RATAVA'' - (avatar backwords)
splosion man, left4dead2,halo waypoint,gears of war,bioshock,and that's it
well i don't think you can get clothes but, halo reach gives some helmets for your avatar
not always depends on what website you are downloading it from and what you are downloading
minecraft
No, but it it woth downloading the app iphonecake, this can be used to download games directly to your phone wether paid or unpaid.
There are not a lot of games that give Avatar rewards, but games such as Splosion Man will give you a shirt when completing certain requirements (for example, smashing your first pane of glass, or completing the multiplayer mode). The Halo add-on Waypoint, Left 4 Dead 2, and the new Lips game also has Avatar rewards. Check Out: http://avatarawards.ninjasfate.com/ lists all games with Avatar Awards and even shows them in most cases.
you can play games getting them. when you buy a furry friend you can get them when you finish a quest you COULD get them the easy way to get them is to play games. your online avatar friends can give you bearbills