1)   XINS 2.1
XINS is a Web Services framework. APIs are defined in a simple XML format. Then the specifications in HTML, the WSDL file, the Java client and server side code are generated from the specifications. APIs accept SOAP, REST, XML-RPC, JSON and more.

 2)   timp 2005
TIMP is Programmable Instant Messaging Platform based on XMPP/Jabber that runs on Windows with Active Directory - LDAP / XMPP/Jabber integration and SSL.Any XMPP/Jabber client can be used (Linux, Java, Mac-OS, Palm, Pocket-PC, Web client, etc).