dˈʊɹɹɪŋ ðæt tˈaɪm, tˈuː ˈʌðɚ sˈɪmɪlɚ pɹˈɑːdʌkts ˈɔːlsoʊ ɛɡzˈɪstᵻd fɔːɹ jˈuːnɪks sˈɪstəmz: lˈaɪkən fɹʌm ˈɛkssˈɛlɚɹˌeɪɾᵻd sˈɪstəmz ˈɪŋk, ænd ˈiːkwəl fɹʌm kwˈoːɹəm ˈɪŋk.
During that time, two other similar products also existed for Unix systems: Liken from Xcelerated Systems Inc, and Equal from Quorum Inc.