Обновился самый лучший ROM/CHD-менеджер - ClrMame Pro. Изменения:
- added: adv scanner option to automatically move sets in wrong sysdefpaths;
- added: chd checksum option to read chd sector map;
- misc: don't rebuild cache if newly created dats/exes are identical to others;
- misc: added *.xml filemask to setinfo export;
- misc: improved dupes scan to find double chd folders;
- misc: new option for rename wizard to not rename replaced sets;
- misc: some text changes here and there incl. copy/move prompts;
- misc: added warning to rebuilder if bios storing methods between scanner/rebuilder differ;
- fixed: miss/have lists handle sample-only sets;
- fixed: "version not found issue" for 64 bit versions;
- fixed: merger ignored sets with chds;
- fixed: chd folders in full merged modes can rarely create missing rom messages;
- fixed: set stats count for bios only + chd sets.

Источник: http://mamedev.emulab.it/clrmamepro/download.htm