Fceux Git (2026/11/01)

Fceux Git (2026/11/01) 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:
* Replacement of FCEU_WRAPPER_LOCK with FCEU_WRAPPER_SCOPED_LOCK in places that have simple lock/unlock patterns.
* Make new QFileDialog honor use system dialog config option.
* Added capability to push future Qt win64 releases from github action builds.
* Fix FCEU_WRAPPER_SCOPED_LOCK macro to not need an argument. Stack variable name is automatic.
* Moved Qt windows build to github actions.
* Cleaned up sprintf security warning
* Cleaned up sprintf security warning
* Publish interim builds for linux and macos build actions.
* Disabled appveyor linux build in favor of github actions since it is 5x faster.
* Added missing qt5 opengl dev pkg to linux build
* Added a github action to auto build the linux version of the application
* Cleanup -Winconsistent-missing-override compiler warnings in Qt build.
* Cleanup -Winconsistent-missing-override compiler warnings in Qt build.
* Fixed the macOS app bundle to include dependent libraries required at launch.
* Fixed invalid speed config parameter names in Qt GUI. Fixes #752.
* Enable save/recall layout for the rest of the tools windows
* Implmented window layout save/recall for the rest of the debug windows. Also fixed a few illegal memory accesses that occur on these windows when ROMs are not loaded.
* Initial interface for Qt window layout manager. Allows for saved window layouts to be restored quickly.

Download: Fceux Git (2026/11/01) x64

Source: Here