Affiliateproscript.com

– PHP scripts allowing small and medium-sized businesses to run affiliate and MLM networks. Includes features, interactive demo, and online purchase.

AllAffiliatePro

– Affiliate software that allows the creation of a website affiliate program.

DataFeedFile

– Affiliate data feed tools, javascripts and XML services

Friendly Affiliate – Complete Affiliate Management Solution

– Affiliate program management package that requires Perl and Mysql.

Interneka Affiliate Software

– Affiliate program management and tracking solution. Fourteen day free trial. No software to install.

Managed Affiliate Programs

– Hosting and management of affiliate programs.

MyReferer.com

– Affiliate tracking software.

StarMonitor

– Monitors and tracks affiliates and digital downloads. Includes product overview, pricing and system requirements.

TrackMySales.com

– Affiliate tracking system for affiliates and merchants. Includes portfolio of current clients.

a4j (Amazon web services for Java)

– Free open source Java API for Amazon.com’s XML web service.