Although it was a developer's release, several distributions made the KDE 4.0 desktop environment available to their users without specifying that it was an experimental option.
ɔːlðˈoʊ ɪt wʌzɐ dɪvˈɛləpɚz ɹᵻlˈiːs, sˈɛvɹəl dˌɪstɹɪbjˈuːʃənz mˌeɪd ðə kˌeɪdˌiːˈiː fˈoːɹ.zˈiəɹoʊ dˈɛsktɑːp ɛnvˈaɪɹənmənt ɐvˈeɪləbəl tə ðɛɹ jˈuːzɚz wɪðˌaʊt spˈɛsᵻfˌaɪɪŋ ðˌɐɾɪt wʌz ɐn ɛkspˌɛɹɪmˈɛntəl ˈɑːpʃən.