Basicly, all PTR programs are mailing to you ads, that you click, and you get paid to do so.

For me, this is the best and the only PTR  that I use right now.You get some 14 mails a day, plus some over ads.They are paying with a max of 0.48 cents per ad.This is pretty good,comparing with overs.

click to get the most of the PTR experience 100%guaranteed

 This is a great way to put up some spare money , just for doing some click motion , up and here, and there...NOTHING to loose here,either