Software that can be used as an alternative to RockNES:
  • 5/5
    3 votes

    nds4droid is a free, open source Nintendo DS emulator written for Android smartphones. It is based off of the excellent emulator DeSmuME.

    • Freeware
    • Android OS
  • 19 votes
    Super Nintendo Entertainment System Emulator
    • Freeware
    • Mac OS X
  • 12 votes

    Nestopia is a highly reccomended Nintendo NES emulator for Windows, Mac and Linux.

    • Freeware
    • Windows/Mac/Linux