Hi.... i have software downloading site which have 12k+ visitors daily but i can't get a good affiliate program yet... i have tried many PPI ad networks like installerex, cinstaller, installmania but i can't get attractive rates... i just earn 70$ per day from them but i know i can get much more... but i think PPI networks can't give me more... so anybody tell me any other affiliate program which can help me to get more revenue without Net Bases????