after some time I finished working on an online course about Windows 10 IoT Core software development on the Raspberry. You can find the course at
https://www.udemy.com/getting-started-w ... evelopment
The course aims at beginners and should give you a kickstart for developing your own applications for Windows 10 IoT Core.
During the introduction the course is available for free with the coupon code WINDOWS_IOT_INTRO.
If you are interested in Windows 10 IoT Core, I would be glad if you could take a look at the course and give feedback in form of a brief review on the course site.