2. в "конфиг" - "безопасность обработки потоков" - что это?
1. It works fine. You might have some bad setting.
Do this: "Help" menu (at the top) -> "Support" -> "Compress" -> send me the file which it opens (via PM).
Will review your settings.
2. Just how many threads to use for bypassing security which some forums use. Usually higher number = more CPU usage. If you have CPU problems set it to 1 or 2 max.