I am interested too in this kind of option and i am pretty sure it did exist in the past!
My problem is not the same but the solution is: it happens some time that speaking with colleagues or friends, they ask me to give them some roms from the gold ages, or all the capcom or sega old game. How the hell can i recognized which zipfile from my rom folder are up to the 83'? or the capcom one?
I also would like to divide my rom folder into Original and Clone to be able to only copy the Original folder on my laptop when I travel.
- Integrate the basic Mame filters in RC: Original, Clone, Manufacturer, Year
- fix the selection option (it doesn't work in my RC version alpha4)
- add in the right click advanced menu:
copy to... dialog box
move to...dialog box
When you do this and fix the CHD recognition I will definitely run on my visa to make a donation