Good day, Im fairly a newbie at doing this, as you can tell. But the past day Ive been doing a lot of reading and experimenting. Im trying to create my own addons using NLAOM. Ive succeeded with programs that do not start up. But I have a problem with programs that open after installation. I read about the killprocesswait.exe that is included in the NLAOM post but I do not know how to use it. For example, with WInamp, I use the silent switch for nullsoft installers. It installs silently but after installation, winamp opens up Can anybody tell me, - how do I use killprocess.exe with the NLAOM so that my applications wont open after installation. - what I should do to stop all the applications from installing at the same time Please, if it's ok, can anyone put it in a step by step way that can be understood easily. Im not as smart as most of you guys here so I hope you'd be gentle Thank you for taking the time to read the post. Hope you all have a good day. Leah