ActiveVOS

http://www.activevos.com is the web site of Active Endpoints. ActiveVOS is "the world's first all-in-one, standards-based visual orchestration system -- is the only SOA-based process orchestration and business process management (BPM)".

If you are interested in SOA development and business process management you can find more information here: http://www.activevos.com/indepth.php