RockNES 5.80 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. RockNES lies within Games, more precisely Utilities. The program's installer file is commonly found as RockNES.exe.
The most popular versions of the software 5.6 and 5.0. This free program was originally produced by Zepper. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
RockNES is a Nintendo Entertainment System emulator and NSF music player for PC.
Emulators are software which allow one system to act like another. Emulators allow your PC to emulate many different video game consoles. While emulators aren't perfect and can never replace the real thing, they can often perform most of the functions of the system they're emulating.
You may want to check out more software, such as Sega Cue Maker, rFactor Ignition or TibiaTek Bot, which might be similar to RockNES.