Обновился самый лучший ROM/CHD-менеджер - ClrMame Pro. Изменения:

- misc: supporting chd format version 4;

- fixed: rare www profiler crash based on sorting;

- fixed: scanner unneeded fix crashes rarely in full merge mode (again);

- fixed: crash when -r/-s/-h flag option is used an no warnings window is available;

- fixed: some md5 over sha1 priority issue which impacts the wrong placed chd detection.

Источник: http://clrmame.com/