Su kuma manyan manhajojin kwamfuta, wato Computer Operating Systems, irin su Windows Operating System da muke amfani dasu a kwamfutocin mu, da Linux (da dukkan nau’ukan ta, irin su: Fedora, Debian, suSe, Ubuntu da sauran su), da Mac OS X, da kuma Unix Operating System, duk da dabaran C ake ginawa da kuma tsara su.
