Nintendo 64 Emulator
Capabilities of a number of emulators
1964 is a fast open source emulator with good compatibility.
Corn is a fast emulator that runs Super Mario64 and several demos.
Daedalus open source N64 Emulator.
Daedalus-Lkb is a modified version written by me, Lkb, of the Daedalus, an emulator of the Nintendo64 console written by StrmnNrmn with help from other people.