NPlayers32 is supported by MameUI and:
Madda's Mame UI
MAME Plus! eXTended
01-01-2018 - NPlayers 0.193a is out: removed dupe entry, ini files were still 0.192a in archives. Thanks eispic!
30-12-2017 - NPlayers 0.193 is available now for MAME 0.193.
To use NPlayers, just unpack the zip file in your frontend's directory.NPlayers 0.193a (for MAME 0.193)
NPlayers32 0.193a (for MameUI 0.193)
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.