Fceux Git (2019/04/13) is compiled. FCEUX is a cross platform, NTSC and PAL Famicom/NES emulator that is an evolution of the original FCE Ultra emulator. Over time FCE Ultra had separated into many separate branches. The concept behind FCEUX is to merge elements from FCE Ultra, FCEU rerecording, FCEUXD, FCEUXDSP, and FCEU-mm into a single branch of FCEU. As the X implies, it is an all-encompassing FCEU emulator that gives the best of all worlds for the general player, the ROM-hacking community, and the Tool-Assisted Speedrun Community.

Fceux Git changelog:
* Merge pull request #48 from Dwedit/BUSC_fix
* For datalatch mappers, remove the BUSC tag from savestates to prevent the bus conflict status from another game to override the current game.

Source: Fceux Git (2019/04/13)
Source: Here