Process exit

Hello all, i hope for now you can help me.

Im searchiong about a method to clearup a pre-required dir when the process got killed by an error. I tought that the gui on ex will work also for this case but it dosent. Any Idea how can i do that?

~ Cris

If the process is killed there is nothing you can do. Use the end of your last section for cleanup that always needs to happen in the install phase. $PluginsDir can also be used and is deleted by the installer when it exits.