Table:
text: List of computer system emulators
8-bit guest systems
Acorn Electron
Name_ Actual_version System_ Platform License
MESS 0.147 Various computers and consoles Cross-platform Custom
6502Em 4.00 BBC Micro , BBC Master , Acorn Electron Windows , RISC OS Commercial
ElectrEm for Windows, DOS, UNIX/Linux and Mac OS X 0.6c Acorn Electron Windows , OS X Open source
Elkulator 1.0 Acorn Electron Windows , DOS , Linux GPL
ElkJS n/a Acorn Electron Cross-platform Open source

Question: What is the name of the platform used for various computers and consoles for the list of computer system emulators of Acorn Electron 8-bit guests?

Question: What system is named elkjs in the list of emulators for computer acorns and 8-bit guests?

Question: What is the name of the system called elkjs in the list of computer system emulators of Acorn Electron 8-bit guests?