A new build from the NES emulator FCEUltra-Win32-mappers-modified has been released. This emulator is based on FCEUltra source code snapshot (fceu-0.98.13).
Quote: 16.09.2011
UNIF 8237 - rewritten to full SuperGame mapper support
mapper 215 - now the same as UNIF 8237 boards
mapper 217 - removed, all roms should be redefined to 215 mapper
mapper 182 - removed, redefined to 114 by CRC check
UNIF 8237A - new dump with 4Mb data support
mapper 162 - added as iNES mapper for Zelda by Waixing dump
mapper 4 - little hack to run "SFVI 16p", TODO: check is nothing is broken
UNIF KS7013B - new Kaiser mapper for MMC1 to simple mapper conversion