The "bitcoin-generator" is most likely malware. It has all the signs:
- vague explanation of how it works
- fake security certifitcate
- likewall - need to like before you can do anything or wait X seconds
- makes you download software. I will not go through all the hassle to actualy verify its a virus, if you do check it on virustotal before you download.
- links to Mt. Gox
Freebitco.in is legit AFAIK, but its a faucet which has its own downsides. You get paid insignifcant amounts for enormous time wasted to watch advertisements. And in the end you might have to many inputs to even make a usefull bitcoin transaction.
