ref:  http://www.ghielectronics.com/glide/example/1/
The resource named “Window” is intended to be a file resource, yet the code indicates a string resource
Might be best to change as follows:
" 1. Add the Window XML.
Create a new .NET Micro Framework project called Test. Next, double-click Resources.resx, click Add Resource and then Add New String. In the prompt, name the new resource “Window” and click Add. Now, copy the XML below and paste it into the Resource.resx Window Value field. Make sure to change the Version=“x.x.x” to the latest version number. (eg. Version=“1.0.0”)