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
validating system on install
2 posts
try this recent thread:
Are you a developer who uses NSIS to distribute your application? Are you a Winamp plug-in developer who wants to use NSIS to distribute your plug-in? Have suggestions for other people like you? This is the place.