C:Users<UserName>AppDataLocalApps2.0DataWM4WPKCW.P5Z67QVXD6C.0NT<app>_f6187a2321850a68_0003.0004_1a67f9f1633c43fcDataAppFiles

C:Users<User>AppDataLocalApps2.05HN2CKMO.MPLYOL20MYR.O8L<app>_f6187a2321850a68_0003.0004_f6ab8c93b3a43b7c

Configuration config =
    ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.PerUserRoamingAndLocal);
Console.WriteLine("Local user config path: {0}", config.FilePath);