Possible Duplicate:
What is the best choice for building Windows installers?
Being domain agnostic on the application type, which installer software do you suggest to use to provide an application to users? Why?
I heard a lot about Nullsoft, InstallShield etc. Even just a zip (but that don't make you look serious from the client point of view so lets say we talk about installer softwares only).
But most of the time there is no clear argument why one would be "better" than another. I'd like you advice and your experience trying what you tried.
If there is not a "better" solution for all cases at the moment (as i guess there is not) it would help to specify for wich type of problem you choose wich solution.
Thanks!