Why the .InstallState files are created?

Giganews Newsgroups
Subject: Why the .InstallState files are created?
Posted by:  vsr (v…@discussions.microsoft.com)
Date: Mon, 10 Apr 2006

I am using setup to deploy components , i deploying these in GAC and also
Installing them using custom option "Install" , everything is looking good
but the ".InstallState" files are getting created when i deploy it , how to
avoid these files? i tried setting the option "InstallState" to fale in
properties but its giving mention "EntryPoint" error.Can anyone have