Differences between informatica 7, PowerCentreExpress 9.5 and PowerCentre 9.5

Informatica PowerCentre 7	Informatica PowerCentre Express 9.5	Informatica PowerCentre 9.5
Repository Manager	-
Repository Server Administration Console	-
Designer Source Analyzer Warehouse Designer Mapping Designer	Informatica Developer	Informatica Developer
Workflow Manager	Informatica Administrator	Informatica Administrator
Workflow Monitor
-	-	Captures data from all social networking sites irrespective of their volume.
Worklets	No Worklets
Sessions	No sessions tasks	No sessions tasks
Allows multiple repositories	Allows only one repository
Targets can be created within the designer using sql commands	Target tables need to be created in database
Workflow Scheduler	No workflow scheduler
Source Qualifier	No Source Qualifier