Stand-alone

= standalone автономный, отдельный, не входящий в систему работающий без других программ, библиотек, локальной сети и т. п. по контексту Синоним(ы): single system

Англо-русский словарь компьютерных терминов

Stand-alone

adjective self-contained; especially operating or capable of operating independently of a computer system Example: a stand-alone word processor

Merriam-Webster's Collegiate Dictionary

Stand-alone

Capable of operating without other programs, libraries, computers, hardware, networks, etc. Exactly what is absent is presumed to be obvious from context. "We only run Windows on stand-alone PCs because it's too dangerous to run it on networked ones."

Free Online Dictionary of Computing