Hi!

We have designed a setup and deploy project in VS2010 for our application. But now things have changed in the configuration of the client machines, and we need to run another msi file before the application itself. If it isn't run, the "main" installation will fail. I can't seem to find a way to add a custom action that run before the actual "main" installation. How can I do that?

Prerequisites should be a way, but we don't have time not resources to fiddle with bootstrappers, since there is no "easy" way to simply add a msi file and let the studio take care of the rest...

This is somewhat urgent and I would appreiate all assistance.

/Henrik