I want to save a screenshot from my application using
Application.CaptureScreenshot next to the Executable.
How do I get the path to it?
(It´s no problem to get the path to the Datafolder with Application.dataPath - but how to get one step upwards?
bump 
This should help you get the information you want. system.io.path.getfullpath()
https://msdn.microsoft.com/en-us/library/system.io.path.getfullpath(v=vs.110).aspx