EAserver (sybase)

EAServer leverages a new modular architecture to support custom deployments so that applications use only the server pieces that are required. The leading solution for distributed and Web-enabled PowerBuilder applications, EAServer allows existing applications to participate in J2EE 1.4 and Service-Oriented Architectures (SOA).

Sybase EAServer Developer Edition is a free download, not an evaluation version that will time out. Use it as long as you would like for developing applications, and obtain a deployment edition license when the application is ready to be deployed