private void FileExtractionFinished(object sender, FileInfoEventArgs e)
{
//pb_totaalfiles.Invoke(new FileInfoEvent((object o, FileInfoEventArgs l) =>
//{
// pb_totaalfiles.Value += (int)(100 / _sevenZipExtractor.FilesCount);
//}),sender,e);
pb_compression.Invoke(new InvokeEvent((object o, EventArgs l) =>
{
pb_compression.Value = 100;
}), sender, e);
}