Free Online Games?

[GoldenRivet]

My girlfriend enjoys free online games... she loves online games like from pogo.com

games like monopoly, solitaire, find it games, diner dash etc etc

the problem as i have stated is that everything "free" has a price.

in the case of a lot of sites that offer "free" gaming, there is usually spyware or spamware etc that is downloaded onto your computer and you end up with constant pop ups and other malicious software on your computer.

do any of you know of any safe, reputable sites where i might direct her to play games that don't cost and are also unlikely to download malicious software onto her laptop?

i got her a steam account, and she saw nothing that really appealed to her there.

i considered addictinggames.com and miniclip.com but im just not sure...

after considerable amounts of online gaming at pogo and the like, our previous laptop was pretty much infested with crap and ran slowly... just want to cut down on that sort of thing.

any suggestions?