private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
        {
            Control.CheckForIllegalCrossThreadCalls = false;
            backgroundWorker2.Dispose();
            backgroundWorker3.Dispose();
            backgroundWorker1.WorkerSupportsCancellation = true;
            label6.Text = null;
            label7.Text = null;
            string filepath = label4.Text;
            string[] allfiles = Directory.GetFiles(filepath, "*.*", SearchOption.AllDirectories);
            string extensionstring = extensions.ToString();
            System.IO.File.WriteAllLines(@filepath+"\\testfiles.txt", allfiles);
            foreach(KeyValuePair<string, string> ext in extensions)
                {
                    System.IO.File.WriteAllText(@filepath + "\\testext.txt", ext.ToString());
                    foreach (string file in allfiles)
                        {
                            FileInfo fi = new FileInfo(file);
                            label8.Text = Path.GetFileName(file);
                            if (extensions.ContainsKey(fi.Extension))
                            {
                                files.Add(fi.FullName.ToString()); label8.Text = fi.FullName;
                                System.IO.File.WriteAllText("@C:\test.txt",files.ToString());
                            }
                        }
                        foreach (string GFI in files)
                        {
                           label7.Text = Path.GetDirectoryName(GFI);
                           label8.Text = Path.GetFileName(GFI);
                           label7.Text = "Directory";
                           label8.Text = "File";
                        }
                }
            this.pictureBox3.Image = null;
            Int32 filecount = files.Count;
            label7.Text = "Directories";
            this.pictureBox4.Image = Properties.Resources.music16;
            pictureBox5.Image = MusicLibUtility.Properties.Resources.scanning;
            this.pictureBox1.Image = Properties.Resources.skinitunes;
            label11.Text = "Preparing to scan for corupt media files";
            Thread.Sleep(2000);

        }