public static void BackupFiles(string selectedNode, string path, string baseInputPath)
        {
            DateTime dt = DateTime.Now;

            StatusStripControl.InitStatusStrip(string.Empty, fileList.Count);

            //todo: criar caminhos relativos?
            var i = 1;

            var newLIst = fileList.ToList();

            if (!string.IsNullOrEmpty(selectedNode))
            {
                newLIst.RemoveAll(u => !u.Contains(selectedNode));
            }

            newLIst.Sort();

            foreach (var file in newLIst)
            {
                StatusStripControl.UpdateProgressBar();
                StatusStripControl.UpdateLabel($"{i++}/{found} - {file}");
                var fileFolder = FS.GetFolderName(file).Replace(baseInputPath + "\\", "");
                fileFolder = FS.PathCombine(path, fileFolder);
                if (!FS.FolderExists(fileFolder))
                {
                    FS.CreateFolder(fileFolder);
                }

                FS.CopyFileIfNewer(file, FS.PathCombine(path, fileFolder));
            }

            StatusStripControl.UpdateLabel($"{found} {UI.GetExtensionName()} files backup completed in {DateTime.Now.Subtract(dt).TotalSeconds.ToString("#.#")} seconds");

            found = 0;
            if (string.IsNullOrEmpty(selectedNode))
            {
                fileList.Clear();
            }
        }