The FCEUX emulator is an open source software that emulates the 8-bit Nintendo Entertainment System (NES) and the Super Famicom. It features tons of advanced tools, such as the ability to play online or with another user locally. It also allows you to record game video and audio in real-time, and includes a code debugger and pulse modifier. You can even record games online or offline! It also runs on a Windows machine, and can be downloaded for free from the internet.
FCEUX is a cross-platform NES, Famicom, and Family Computer Disk System (FDS) emulator. It supports PAL and NTSC game modes and also comes with a Windows version and an SDL port. The most impressive feature of FCEUX is its high quality emulation and advanced features. If you're looking for an open source NES emulator, FCEUX is the way to go.
FCEUX is a great option for those who are looking for an emulator that works out of the box. Its many customization features make it very easy to use. It also has tools to help with ROM hacking and speedruns. It can be used with joysticks, and has full screen support. In addition to its high-quality performance, FCEUX also offers post-processing image filters and other extra features.