AtMail is an open source webmail client written in PHP, aims to provide a elegant Ajax webmail client for existing IMAP mailservers, with less bloat and a focus on an intuitive, simple user interface. The open source version of AtMail provides users with a lightweight, yet powerful webmail client. The software can be installed on a variety of platforms with ease and without the hassles that most webmail platforms impart.
WaveMaker Visual Ajax Studio is an easy-to-use visual builder that enables the drag &amp; drop assembly of scalable, web-applications using Ajax widgets, web services and databases. WaveMaker Studio will look and feel especially familiar to client/server developers who are used to working with visual tools. WaveMaker's Studio enables data-driven and web-services based applications to be quickly created without complex code, forms, patterns or portal frameworks.