Both run in the taskbar and only show an ad when one is available and you authorise it. Running multiple programs in this way will increase your earnings, but you will still not earn a great deal of money. All of the 'get paid to surf' programs have a referral network. This means that if you recommend the program to someone and they sign up, you will earn a percentage of what they earn. This section will outline some ways of building your own referral downline and gaining you extra money.
Webmasters can easily get referrals from their websites.
If you are a webmaster then you could have a page promoting your favourite programs and encouraging people to join up. Many of the programs also provide banners for webmasters to place on their websites. There are also 'downline clubs' which you can join. The basic idea of these is that when you join the club you submit all of your referral IDs. These can then be placed on one website, maybe with reviews of the respective programs etc.