(adsbygoogle = window.adsbygoogle || []).push({}); Ok, so I had DevComponents.DotNetBar.dll installed for Visual studio 2010 c# and everything was working perfectly. Then I reloaded windows 7 on my laptop and when I reinstalled DevComponents.DotNetBar.dll to Visual Studio, whenever I try to add a control from it nothing shows and I cant select previously added controls from the DevComponents.DotNetBar.dll toolbox items.(had a backup of my old project) If you know how to fix this so that the controls appear and i can edit them once again by clicking them from the form, please quote me ASAP.