via http://emu-russia.net/en/

CaH4e3 released a new version of his FCEU MM (NES emulator with improved mappers support based on FCE Ultra). Changes:
- mapper90 - fix for smaller multigame carts, 45in1 not working now, need to redefine to the new mapper;
- UNIF FK23C - fixed extra banking behaviour.
File: Download
News source: http://cah4e3.shedevr.org.ru