1)   RomCenter 2.71
Universal rom manager. It takes care of your roms, audits and fixes them to get perfect games files to play with your emulators. More than 60000 games can be fixed. All consoles, arcade, computers and handheld are available.

 2)   WinDS PRO DSi 2.3.7
WinDS PRO is the best suite of free emulators for Windows that emulates Nintendo GameBoyAdvance & Nintendo DS free roms for Windows XP, Windows Vista & Windows 7.