TIBCO will end support of these releases as of October 9, 2026. These releases are considered obsolete per our standard support policy. The purpose of this notification is to officially communicate this information and request that you migrate, as soon as possible, to a supported release of these products. 

Check the TIBCO Download Site (https://www.tibco.com/downloads) for the most recent releases of these products when planning your upgrade. 

TIBCO Support will continue to answer product questions for the next 12 months, however, enhancements and service pack releases will not be provided. Service Requests for release 5.3.0 and all earlier releases will not be accepted after October 9, 2026. 

Service Requests under investigation for the releases being retired will be closed as of the retirement date, October 9, 2026. TIBCO Support Knowledge Base articles will continue to be available from the TIBCO Support Web and hot fixes will continue to be available until the retirement date.