A very simple free plugin which queries a whois server to retrieve informations about a domain. It was made as an example in a tutorial on how to build plugin for Servoy.
It doesn't have any interface and was compiled with a target of Java 1.4 so it is compatible with Servoy 3.5.x and above, and will work in developer, smart and web client.
For more information about this plugin, see the tutorials How to build a plugin for Servoy part 1, 2 and 3 which describes precisely how this one was build.
The project is here for maintenance and easy access to the sources.