The following table lists the languages that HPE IDOL Server currently supports.
| Acehnese | Georgian | Macedonian | Somali |
| Afrikaans | German | Malagasy | Sorbian |
| Albanian | Gilaki | Malay | Spanish |
| Amharic | Greek | Malayalam | Sranan |
| Arabic | Greenlandic | Maltese | Sundanese |
| Armenian | Guarani | Manipuri | Swahili |
| Azeri | Gujarati | Maori | Swedish |
| Basque | Haitian | Marathi | Syriac |
| Belarusian | Hausa | Mazandarani | Tagalog |
| Bengali | Hawaiian | Mirandese | Tahitian |
| Berber | Hebrew | Mongolian | Tajik |
| Bihari | Hindi | Nahuatl | Tamil |
| Bikol | Hungarian | Navajo | Tatar |
| Bishnupriya | Icelandic | Ndebele | Telugu |
| Bosnian | Igbo | Nepali | Tetum |
| Breton | Ilokano | Newari | Thai |
| Bulgarian | Indonesian | Norwegian | Tibetan |
| Burmese | Italian | Oriya | Tokpisin |
| Catalan | Japanese | Ossetian | Tongan |
| Cebuano | Javanese | Panjabi | Tsonga |
| Cherokee | Kalmyk | Papiamentu | Tswana |
| Chinese | Kannada | Pashto | Turkish |
| Chuvash | Kapampangan | Persian | Turkmen |
| Croatian | Kazakh | Polish | Ukrainian |
| Czech | Khmer | Portuguese | Urdu |
| Danish | Kikongo | Quechua | Uyghur |
| Divehi | Kinyarwanda | Rhaeto-Romance | Uzbek |
| Dutch | Kirundi | Romanian | Valencian |
| English | Komi | Russian | Venda |
| Erzya | Korean | Sakha | Vietnamese |
| Esperanto | Kurdish | Sami | Waraywaray |
| Estonian | Kyrgyz | Sanskrit | Welsh |
| Ethiopic | Lao | Serbian | Wolof |
| Faroese | Lappish | Sesotho | Xhosa |
| Finnish | Latin | Sesotho sa Leboa | Yiddish |
| French | Latvian | Singhalese | Yoruba |
| Frisian | Lingala | Siswant | Zulu |
| Gaelic | Lithuanian | Slovak | |
| Galician | Luxembourgish | Slovenian |
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