FCorp Affiliator is described as 'A lightweight and easy to work with application that can assist developers in choosing and joining an affiliation program without effort'. There are more than 10 alternatives to FCorp Affiliator for Online / Web-based, Self-Hosted solutions, Wordpress, iPhone and iPad. The best alternative is Avangate. It's not free, so if you're looking for a free alternative, you could try ClickBank or Rakuten Affiliate Network. Other great apps like FCorp Affiliator are ShareASale (Paid), Blink (Paid), Affiliatly (Paid) and AffiliateWP (Paid).
With the iTunes affiliate program you can link to media on the iTunes Store, the iOS App Store, the Mac App Store and the iBook Store and earn commissions from purchases made via those links, but creating affiliate links can be time-consuming and fiddly.
AffiliateWP is a robust and feature-packed affiliate tracking software for WordPress. Reliable Affiliate Tracking AffiliateWP tracks affiliate referrals reliably, even on servers with aggressive caching.