Clarification on OMEGAMON Suite 5.3 End of Service
You may have recently seen the End of Service announcement for the 5.3 levels of the OMEGAMON Suites
Note that the standalone products in these Suites follow their own end of service schedule (see the IBM Support Software lifecycle site for their dates).
The OMEGAMON 5.3 standalone products (like IBM Tivoli OMEGAMON XE on z/OS 5.3) have not announced end of service. They are also available in the 5.4 releases of the OMEGAMON Suites.