SearchBlox Software, Inc. has released SearchBlox Content Search Software Version 4.0 with replication support and a completely re-designed AJAX-based Admin Console. The new release also supports hit highlighting of search terms in HTML and PDF documents. The replication feature, available in SearchBlox ENTERPRISE Edition, keeps search indexes in multiple instances of SearchBlox synchronized. Using the new replication feature, search applications can be deployed using multiple instances of SearchBlox. The new release also features a new AJAX-based Admin Console which makes the management of SearchBlox Content Search Software more interactive. The new UI hides the complexities of managing the built-in HTTP, File system and RSS crawlers and makes the software accessible to novice users. SearchBlox is 100% Java and uses the open source Apache Lucene search API. SearchBlox supports indexing and searching of content in 37 languages and can be deployed on any platform that supports Java. It been tested on Mac OS X, Windows, Linux, UNIX, IBM AIX, Solaris, HP-UX, and z/OS operating systems. SearchBlox can be deployed as a J2EE Web Component to all major J2EE Application Servers including BEA Weblogic, JBoss, IBM Websphere, Oracle OAS, JRun and Apache Tomcat. It is also available as a standalone server for Windows, Mac OS X and Unix/Linux platforms. The SearchBlox Free Edition is available free of charge and can index up to 1000 documents. The software can be downloaded from