validating system on install
 

I am trying to detect if software is install and if it is then have in script not reinstall it. I am using .onInit function with a ReadRegstr command read the user register looking if the software. I also have the software in Section with the execwait command. How can I skip the a section if the install is installed?
thanks

try this recent thread:
http://forums.winamp.com/showthread.php?threadid=300558