Nestopia is considered to be one of the best NES/Famicom emulators, which allows you to run on your PC games created for the Nintendo console. It does not require installation (portable version) and is available for Windows, Linux and Mac OS. The tool supports ROMy in most of the most popular formats (e.g.

NES or FDS), perfectly coping with the emulation of both image and sound. It supports NTSC and PAL systems, as well as the emulation of various controllers such as pads, keyboards, etc. Nestopia gives you the opportunity to play alone and play for up to 4 people, while also allowing you to run tournaments via the Internet.

The advantage of Nestopia is undoubtedly a large number of available configuration options. They allow the user to freely configure their game controller, manage basic parameters of the emulated image (brightness, contrast, saturation or saturation) and sound. There were also settings for so called savees, cheats and autosave the state of the game.