Several postgres installation on windows possible?

[Peter Elmers <p(dot)elmers(at)gmx(dot)de>]

Hi Guys,

I like to deploy a application based on postgres and i am pretty  
unsure whether it is possible to have several postgres installation  
on windows running in parallel.
The normal installer comes up with a "change dialogue" if i try to  
install a second time or postgres is already installed on the target  
machine and i run my setup with the postgres installer included.

Thanks for reading and answering,


Peter