(March 5, 2012) Pipeline version 5.4 is available for download. This version includes module suggest, module and workflow runtime estimate features, ranked search on server library, tabbed view of server and personal libraries, easier connection creation modes, edit workflow in plain text/XML view, and grid memory usage information. Interface and other smaller improvements such as line numbers on data modules, detection of external change of workflow files, better module group name layout on top of canvas, sending workflow by email on Mac OS are also in this version. For more information, visit 5.4 features list page. For detailed description of bug fixes and changes, please see Release Notes.