Sega Mega
+ Help - Sega Mega Drive + 32x
Emulators supported:
Funsion,
Gens
Multiply Systems

These emulators support more than one system and then hince I recommered you to use subfolders for each system for your rom collection.
Example you should use roms/32x for 32x games and roms/smd for Mega Drive games (also called Genesis).
Can Gens start in fullscreen?
Just open gens.cfg in Notepad and find Full Screen= and set this to 1 (and mightbeen the below to 1 as well).
Best use with GoodTools & Tosec sets
This collection use goodtools and tosec renamed romfiles. MultiFE scan both of these in one folder only and no subfolder is supported. All unique games is joined as a one game. When a user have selected a game, then a version of that game can been selected. MultiFE is also auto detect if year and company in Tosec files is detected, even you merge them with a Goodtools set.
More info about these database projects at GoodTools and Tosec
Double games filtered out
All double games (these 2 in 1) are filtered out in this list.