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            private void BTsaveCurrList_Click(object sender, EventArgs e)
            {
                string selectedParty = CBparty.SelectedItem.ToString();
                string FileName = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\StepSaveItems.txt";
                string itemValue;

                
                
                StreamWriter writeFile = new StreamWriter(FileName);


                if (File.Exists(FileName))
                {
                    writeExistingContent();
                    writeFile.WriteLine("Party: " + selectedParty);
                    writeFile.WriteLine("--------------------------------------");


                    foreach (object itemo in CLBlist.CheckedItems)
                    {

                        itemValue = itemo.ToString();

                        if (File.Exists(FileName))
                        {

                            writeFile.WriteLine(itemValue);

                        }
                        else
                        {
                            writeFile.WriteLine(itemValue);

                        }

                    }

                    writeFile.WriteLine("--------------------------------------");
                    writeFile.WriteLine();
                }
                else
                {
                    writeFile.WriteLine("Party: " + selectedParty);
                    writeFile.WriteLine("--------------------------------------");


                    foreach (object itemo in CLBlist.CheckedItems)
                    {

                        itemValue = itemo.ToString();

                        if (File.Exists(FileName))
                        {

                            writeFile.WriteLine(itemValue);

                        }
                        else
                        {
                            writeFile.WriteLine(itemValue);

                        }

                    }

                    writeFile.WriteLine("--------------------------------------");
                    writeFile.WriteLine();
                }
                writeFile.Close();

            }


            public String writeExistingContent()
            {
                string existingContent = "";
                string FileName = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\StepSaveItems.txt";

                StreamReader readContent = new StreamReader(FileName);
                existingContent = readContent.ReadToEnd();
                readContent.Close();

                return existingContent;
            
            }                    

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if (File.Exists(FileName))
{
   writeFile.WriteLine(itemValue);
}
else
{
   writeFile.WriteLine(itemValue);
}