ClrMamePro is described as 'CLRMame is a set of tools that manages your rom filles. Nearly all emulators use rom files to store their games. What CLRMame does is to check all of the individual rom files against a data file to make sure that they have the right information in them' and is an app. There are nine alternatives to ClrMamePro for a variety of platforms, including Windows, Mac, Linux, BSD and Self-Hosted apps. The best ClrMamePro alternative is RomM, which is both free and Open Source. Other great apps like ClrMamePro are RomCenter, EmuControlCenter, RomVault and OfflineList.
RomM (ROM Manager) allows you to scan, enrich, browse and play your game collection with a clean and responsive interface. With support for multiple platforms, various naming schemes, and custom tags, RomM is a must-have for anyone who plays on emulators.
Universal ROM Manager. List, examines and repairs all your ROMS.
Missing roms ? Obsoletes roms ? Incomplete collection ? Duplicates ? Bad named roms ?
Get RomCenter and audit your collection.
RomVault is a ROM Manager. Using a reference DAT it can check, sort, and repair incomplete or errored ROM sets. It can also generate a DAT for missing ROMs.
The SabreTools project started as a desktop port of some core features of Wizard of DATz Redux, but it has since grown into a fully-featured DAT management tool.
Romulus is a ROM manager that is able to import all kind of know DAT files like Clrmame pro OLD and XML format, Romcenter, Offlinelist, MESS softlists or import using a MAME based EXE.
Rominator is a tool available for Mac OS X and Windows that is designed for making management and organization of your backed up Nintendo DS Games easy. It allows you to easily store your games in the application, view all of it’s information, organize the way you want, and even...
advscan is a command line utility for maintaining a zipped archive of roms and samples for AdvanceMAME, AdvanceMESS and any other MAME derivative emulator.
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They're both rom managers and both can do the same functions, but i find RomCenter easier to use with a simpler UI