(adsbygoogle = window.adsbygoogle || []).push({}); Hello NGU im making a rtm tool.for bo2 and i want to use datagridview. How would i make a drop down list for mods, when you right click on it. Any help will be greatly appreciated and ill give you credit in my tool.

It's called a 'ContextMenuStrip' you just coordinate it with your DataGridView, and add your modifications. Should work fine. I do it all the time in my programs.