Simple settings dialog in C# .net

Create a very simple C# .NET application with a settings dialog, with the following requirements: 1) The settings dialog should consist of a tabs and checkboxes, similar to what is shown in [login to view URL] 2) When any checkbox is toggled, the "Optimized preset" drop down menu should display "Custom" 3) When the "Optimized preset" - "Common sizes" drop down menu is chosen, all checkboxes should be unchecked, except for "32x32", "128x128", and "256x256", in the 32-bit group - all of which should be checked. Again, see [login to view URL] 4) The status of all checkboxes and drop down menus should be saved in a config file as user scoped settings, so that they persist between application launches 5) The project must be fully compatible with Microsoft Visual C# 2010 6) The settings dialog should work correctly under Windows XP, Vista, and 7 ( a .net runtime can be assumed to be available )