What is new and has changed in Corticon Service Packs for 5.3.0 ?
Refer to the knowledge base links below :
For 5.3.4 : http://knowledgebase.progress.com/articles/Article/000047692
For 5.3.3 : http://knowledgebase.progress.com/articles/Article/000047427
For 5.3.2 : http://knowledgebase.progress.com/articles/Article/000042692
For 5.3.1 : http://knowledgebase.progress.com/articles/Article/000047428