The document evaluates and compares three automation testing tools: Ranorex, SeeTest (Experitest), and FlexUnit/AsUnit for testing flash applications. Ranorex and SeeTest were found to be simpler to use than FlexUnit/AsUnit, with Ranorex having medium simplicity and coverage and SeeTest being the simplest. FlexUnit/AsUnit requires more programming knowledge and learning time. SeeTest and Ranorex were recommended over FlexUnit/AsUnit if looking to use an existing testing framework like QTP.