
Jnes boasts an intuitive user interface, instant saves, and movie recording to making playing NES games more. Its emulation capabilities include graphics, sound, input devices, and quite a few memory mapping boards found in most USA games and a few popular Japanese boards. Jnes is one of the most popular NES emulators. Jnes is a NES emulator for windows platforms that uses the DirectX API. The emulator is simple and does not have many features. This emulator supports FDS, the NES Zapper, and the FC T rainer. The PPU Registers are almost finished, not to mention the amount of sound this emulates.

Jnes has playable input lag with vsync enabled and has a "one-click option for accurate colors". This emulator emulates the 6502 (Using Marat's M6502 core and Shu Kondo's S6502) quite well from what I hear. Windows Report ranked Jnes as 5th best emulator stating it is the "best emulator for those who just want to open a ROM and start playing their favorite game" noting the emulator is "probably the easiest one to use". Jnes has been ranked among the best NES emulators. Jnes is known as one of the most accurate NES emulators for Windows. It also has the ability to use a mouse like a zapper. Using DirectX for hardware acceleration, Jnes also features online play with Kaillera, and the ability to use codes for cheat devices like the Game Genie and Pro Action Replay. It is coded by Jabo, who is known for his work on Project64, a Nintendo 64 emulator.

Jnes is a NES emulator for Microsoft Windows.
