There are thousands of contests online whether it's for free software, memberships, eBooks, or whatever else.  With millions of other people competing for the same online contests as you though you will want to have an unfair advantage anyway you can, because trust me there are other people out there using this same method. The method is simple and although it can have its flaws you will not be caught most of the time. 

There are software programs out there which you can buy and they will permanently change your IP address. Well if you have such a program then what would be stopping you from winning an online contest by completing the requirements yourself using different IPs? That is a questions I asked myself when I found out this method and now I’m currently saving up to buy the program myself. In fact, I already find out one that captured my attention called Invisible-Browsing. This is an efficient application that changes my IP address automatic, or gives me the possibility to choose a specific proxy and test it. 

All you would have to do is each time you complete the requirement for your account to change your IP address and do it again. Now where you must be careful is when you start doing hundreds of referrals a day, etc. The programs will catch on and you may be eligible for getting banned off the network. This may happen but in the meantime you can try it out and see if you can’t win yourself money. Lots of people are cheating the systems everyday and you could be too with a very small investment. Think if you could be signing-up for your own referral links with different IPs how much you could earn daily. It isn’t rocket science but not a lot of people are doing it yet.