In IS ver 5 product.jar and wizard.jar files , I didn't find these two jar files in lib folder of IS ver 11.5 .Is This is obsolete in IS 11.5 ? what about the classes which were there in this jar file is moved to some other jar files ?
Yes, the InstallShield JAR files have changed a bit compared to earlier versions. Please see, for example, [thread=154893]this thread[/thread] for sample Ant scripts that list the JARs you'll need.
