A4LGSharedFunctions.ConfigUtil.generateUserCachePath C# (CSharp) Method

        public static string generateUserCachePath()
        {
            try
            {
                string pathToUserProf;

                if (Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\ArcGISSolutions\DesktopTools", "ConfigLocation", null) != null)
                {
                    pathToUserProf = Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\ArcGISSolutions\DesktopTools", "ConfigLocation", null) as string;

                }
                else if (Registry.GetValue(@"HKEY_CURRENT_USER\SOFTWARE\ArcGISSolutions\DesktopTools", "ConfigLocation", null) != null)
                {
                    pathToUserProf = Registry.GetValue(@"HKEY_CURRENT_USER\SOFTWARE\ArcGISSolutions\DesktopTools", "ConfigLocation", null) as string;
                }

                else
                {
                    pathToUserProf = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "ArcGISSolutions\\ConfigFiles");
                }
                if (System.IO.Directory.Exists(pathToUserProf) == false)
                {
                    System.IO.Directory.CreateDirectory(pathToUserProf);
                }

                return pathToUserProf;

            }
            catch (Exception ex)
            {
                MessageBox.Show("generateUserCachePath:  " + ex.Message);
                return "";
            }
        }