RomCenter v4.0.0 RC2 is released. RomCenter is an application written for 32-bit Windows operating systems, designed to help you maintain and organize your emulators roms collection for various gaming systems including computers, consoles, arcade, calculators and handheld. You can add additional systems through external datafiles available on a lot of sites.

RomCenter can audit your games and report which are working or not. It can fix problems such as bad name, missing roms available elsewhere, and clean your set by removing useless or bad roms and files.

RomCenter v4.0.0 RC2 Changelog:
New/improve:
* Improve database connexion handler. This should fix locked files problems.
* Improve master detail navigation
* improve crash mail infos
* Improve matching selection when moving from files to games.
* Improve unhandled exception logs
* Update year to 2018
* Add new versioning scheme. This fix loosing settings when upgrading.
* Catch unmanaged plugin exception
* Clean up cancel operation
* Disable context menu when not applicable (delete missing rom, fix green...)
Fix:
* freeze when browsing items
* operations slower than in previous release
* operations with readonly files. All internal tests use now readonly files.
* delay when leaving settings dialog.
* out of memories and locks up on long fix operations
* some empty folders not removed after operations
* 'rom not found' when importing roms in a file with duplicated roms in merge mode.
* #74: rc crash
* #86: path not in legal form when settings emulators path
* context menu in files and fileroms
* gui not disabled when loading db
* importing dat with long description
* incorrect list of selected items when fixing
* load tab loop when exception during loading
* path sometimes need refresh after fix
* range selection bug
* right click selection in fileroms

Download: RomCenter v4.0.0 RC2
Source: Here