Editing Code page 866 (section)

=== FreeDOS ===
[[FreeDOS]] provides additional unofficial extensions of code page 866 for various non-Slavic languages:<ref>{{cite web|url=http://www.fdos.org/kernel/cpi/cpidos.htm|title=CPIDOS - CPX files (Code Page Information) Pack v3.0 - DOS codepages|website=FreeDOS|access-date=2018-01-30|archive-url=https://web.archive.org/web/20180512215037/http://www.fdos.org/kernel/cpi/cpidos.htm|archive-date=2018-05-12|url-status=dead}}</ref>
* 30002 – Cyrillic [[Tajik language|Tajik]]
* 30008 – Cyrillic [[Abkhaz language|Abkhaz]] and [[Ossetian language|Ossetian]]
* 30010 – Cyrillic [[Gagauz language|Gagauz]] and [[Moldovan language|Moldovan]]
* 30011 – Cyrillic Russian Southern District ([[Kalmyk language|Kalmyk]], [[Karachay-Balkar language|Karachay-Balkar]], [[Ossetian language|Ossetian]], [[North Caucasian languages|North Caucasian]])
* 30012 – Cyrillic Russian Siberian and Far Eastern Districts ([[Altai language|Altai]], [[Buryat language|Buryat]], [[Khakas language|Khakas]], [[Tuvan language|Tuvan]], [[Yakut language|Yakut]], [[Tungusic languages|Tungusic]], [[Paleo-Siberian languages|Paleo-Siberian]])
* 30013 – Cyrillic Volga District – Turkic languages ([[Bashkir language|Bashkir]], [[Chuvash language|Chuvash]], [[Tatar language|Tatar]])
* 30014 – Cyrillic Volga District – Finno-Ugric languages ([[Mari language|Mari]], [[Udmurt language|Udmurt]])
* 30015 – Cyrillic [[Khanty language|Khanty]]
* 30016 – Cyrillic [[Mansi language|Mansi]]
* 30017 – Cyrillic Northwestern District (Cyrillic [[Nenets language|Nenets]], Latin [[Karelian language|Karelian]], Latin [[Veps language|Veps]])
* 30018 – Latin [[Tatar language|Tatar]] and Cyrillic Russian
* 30019 – Latin [[Chechen language|Chechen]] and Cyrillic Russian
* 58152 – Cyrillic [[Kazakh language|Kazakh]] with euro
* 58210 – Cyrillic [[Azeri language|Azeri]]
* 59234 – Cyrillic [[Tatar language|Tatar]]
* 60258 – Latin [[Azeri language|Azeri]] and Cyrillic Russian
* 62306 – Cyrillic [[Uzbek language|Uzbek]]