Fujitsu: http://www.fujitsu.com/services/solutions/xml/activity/XML_wsr.html
Hitachi: http://www.hitachi.co.jp/Prod/comp/soft1/wsrm/
NEC: http://www.sw.nec.co.jp/soft/ws-reliability/download.html
WS-Security: http://www.oasis-open.org/committees/download.php/3281/WSS-SOAPMessageSecurity-17-082703-merged.pdf
OASIS WS-Reliability (WS-RM) home page: http://www.oasis-open.org/committees/workgroup.php?wg_abbrev=wsrm
WS-ReliableMessaging: http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnglobspec/html/ws-reliablemessaging.asp
WS-Federation: http://msdn.microsoft.com/webservices/understanding/advancedwebservices/default.aspx?pull=/library/en-us/dnglobspec/html/ws-federation.asp
WS-Trust: http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnglobspec/html/ws-trust.asp
WS-SecureConversation: http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnglobspec/html/ws-secureconversation.asp
WS-Addressing: http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnglobspec/html/ws-addressing.asp