Plan 9 from Bell Labs
[cs] Plan 9 from Bell Labs
[da] Plan 9 from Bell Labs
[de] Plan 9 (Betriebssystem)
[eo] Plano 9
[es] Plan 9
[fa] پلان ۹ از آزمایشگاه‌های بل
[fi] Plan 9
[fr] Plan 9 from Bell Labs
[gl] Plan 9
[he] Plan 9 from Bell Labs