public static String ChooseFolder(String title) { FolderBrowserDialog folderBrowserDialog1 = new FolderBrowserDialog(); folderBrowserDialog1.Description = title; folderBrowserDialog1.ShowNewFolderButton = true; DialogResult result = folderBrowserDialog1.ShowDialog(); if (result == DialogResult.OK) { return folderBrowserDialog1.SelectedPath; } return null; } /// <summary>