Very famous digital product advertising network with probably the biggest base of affiliate programs right now (over 70,000).
Available in several languages and many regions.
Founded in 1998, one of the most searched affiliate networks on the web. Specializing in all kinds of digital products with some good reviews from publishers. Gigantic base of advertisers that still seems to grow.
I`ve read some really bad stuff about CB but still decided to try since the publisher account is free.
So i`m using it for 8 months now and everything seems legit.