I included a text file as output in a WCF set up project. The text file is correctly located in the same folder with the dll, exe, and config file after the project is installed (C:\Program Files\KLTesting\KLTestApp). However when the program tries to read it, it looks under "C:\Windows\system32", what's the correct way to find & read it?

I have

string a = Directory.GetCurrentDirectory();
a += "/R0303.txt";
string content = File.ReadAllText(a);

Thanks.