How to execute custom action only in install (not uninstall)

Question

I\'m sure this is fairly easy, but I\'ve kind of had a hard time with it. I\'ve got a custom action that executes a different (non-msi) installer on installation. Unfortunat

Answer 1

Please be careful with REMOVE=ALL. It is not available before installvalidate sequence.
And check below links for more details:
http://msdn.microsoft.com/en-us/library/aa371194(v=vs.85).aspx
http://msdn.microsoft.com/en-us/library/aa368013(v=vs.85).aspx