A sample WPF application that will popup (no matter what other window is open)

What I need is a sample program that when its ran; its hidden for 30 seconds then will popup (even if I have it minimized or if I'm in another program or window). ## Deliverables I need an application that must use WPF using the .net framework 4.0 using VB.net What i need is when its ran; it will be hidden for 30 seconds. Then it will popup (no matter what screen I am on). The purpose of this is I am working on a reminder application. This is a start of that so the popup would be a reminder. The sample needs to have 2 buttons. One button would be to close out. The other one will be to remind again in 30 seconds. This needs to even work when the window (program I am in) is Remote Desktop (accessing a server). Because it is very common to access a server through remote desktop. I have seen one sample provided but did not work when the program I am using is Remote Desktop. * * *This broadcast message was sent to all bidders on Sunday Jan 30, 2011 4:00:09 PM: There is a minor change to the requirements (to clear up any misunderstandings). I need the popup window to appear even if I am in remote desktop program. There was a sample provided that worked (except when I am in remote desktop). Its very common for me to be in Remote Desktop (working on a server). However; the reminder popup still needs to appear.