AtTask, provider of project management software, introduced @task version 4, a scalable and pluggable project management solution that is platform, database and browser independent. @task has been completely re- architected to support the changing needs of small- and medium-sized businesses and large enterprises around the world. @task 4 serves as the brains and nerves of any size organization by connecting project teams, applications and systems throughout the enterprise regardless of location, network or operating system (OS) environment.

@task 4 is designed to work as effectively for a large enterprise as it does for a small business. The software can manage thousands of users and can run in a clustered environment for improved scalability and availability. Designed as a Java-based project management operating system, @task's architecture allows organizations to integrate any application on any OS platform using @task's application program interface (API). @task supports Oracle, MySQL, and SQL Server databases, as well as integration with Apache and IIS. @task also supports Windows 95/98/2000/ME/XP, Linux, Mac OS X and UNIX.

@task 4 is also a pluggable solution, allowing organizations to be up and running in a matter of days rather than months. In addition, organizations can use @task's Java-based APIs to integrate other software tools into the project management environment and share business-critical information between the applications. Project managers can also integrate suppliers' and partners' applications and data repositories into @task to help improve collaboration, processes and response times beyond the internal team.

New features and benefits of @task 4 include:  New tabbed navigation interface, Native application behavior in a Web-based solution,  New task management functionality, Issue creation and tracking, including linking issues to specific task projects,  Improved tracking and reporting functions, Enhanced security framework, document management, search, built-in support and custom display features.