https://www.dotnetzone.gr:443/cs/blogs/abekiaris/archive/2009/09/21/how-to-zero-your-application-startup-time.aspxFor this question don’t we all of us spend a lot of time ? But I think it is allowed to use a trick to spend our selves that time. Add to your model to attributes NotifyIcon, MinimizeOnClose. Since I am using Xaf I am going to present that with it butelCommunityServer 2.1 SP3 (Build: 20423.1)