This is great, and very useful. Thank you. How would I reference values in other InstallShield tables similar to ISReleaseFlags used above? For example, lets say I want to reference some value in the ISProductConfigurationProperty table. How would I reference the OASISIMPLEMENTATION value in the table below using a condition? Preferably I would like to create just one "Set a Property" custom action and go get the value of OASISIMPLEMENTATION for each of my Product Configurations without having to setup multiple custom actions. Is this possible? For example, I want to reference the individual names of my Product Configurations to pass as a value to MYPROPERTY.  In the screenshots below, I want to get the Production Configuration name "ALR" and pass that value into MYPROPERTY in the custom action below. This doesn't appear to work when I test it, but maybe [ISProductConfiguration] is not the right reference? ... View more

I'm using InstallShield 2014, so I just selected Windows 8.1 for the OS in prereq conditions and that worked for Windows 10. ... View more