Anyone ever play Qix or know where to download it?

[Blarg]

This was an arcade game in the 80's that lots of people don't remember, but I'd like to get it and play it again. Very simple, but great fun. Googling it got me the option of downloading it with an $18 membership, but that's pricey for one extremely old game. The other option was to buy the full arcade box for $3k or give a site way too much personal info without even knowing if they had the game.