Change getting user name method

Author: fredatgithub

SaveWin10Pictures/Program.cs

@@ -14,7 +14,8 @@ private static void Main()
       List<string> files = new List<string>();
       int counter = 0;
       //string OSVersion = Environment.OSVersion.ToString(); // 6.2 ON Win 10
-      string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
+      //string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
+      string userName = Environment.UserName;
       // remove domain if any
       if (userName.Contains("\\"))
       {