Rominator is described as 'tool available for Mac OS X and Windows that is designed for making management and organization of your backed up Nintendo DS Games easy' and is an app in the office & productivity category. There are eight alternatives to Rominator for Windows, Linux, Mac and BSD. The best alternative is SabreTools, which is both free and Open Source. Other great apps like Rominator are EmuControlCenter, Romulus Rom Manager, RomCenter and OfflineList.
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.