Windows/.NET language coverage

Target: every non-invariant neutral language reported by Windows/.NET, retaining separate writing-system entries. Regional settings resolve to an appropriate catalog where available; they are not automatically separate translations.

This snapshot contains 284 language/writing-system targets across 251 base language codes. Synix has 35 structurally complete catalogs, including English, with 4,540 required text entries per catalog. 247 target entries still need a translation. Generic aliases (for example Chinese and Norwegian) can share an existing catalog; target counts are not counts of distinct translations.

Only complete, non-preview catalogs are eligible for the app's language picker. Empty entries, missing or unexpected source keys, and untranslated English-only copies are rejected. Key coverage does not certify translation accuracy: terminology, technical syntax, layout and accessibility still require review. This inventory does not add new translations or claim that right-to-left layout is finished.

Inventory runtime: .NET 10.0.14; Microsoft Windows NT 10.0.26200.0. Available cultures depend on the installed Windows/.NET globalization data; regenerate on the supported release environment rather than treating this number as a permanent global total. See Microsoft's CultureInfo documentation and Windows Forms bidirectional layout guidance.

Current catalogs

Catalog	Source coverage	Missing/blank keys	Unexpected keys
bg	Complete	0	0
ca	Complete	0	0
cs	Complete	0	0
da	Complete	0	0
de	Complete	0	0
el	Complete	0	0
en-US	Complete	0	0
es	Complete	0	0
et	Complete	0	0
fi	Complete	0	0
fr	Complete	0	0
hi	Complete	0	0
hr	Complete	0	0
hu	Complete	0	0
id	Complete	0	0
it	Complete	0	0
ja	Complete	0	0
ko	Complete	0	0
lt	Complete	0	0
lv	Complete	0	0
nb	Complete	0	0
nl	Complete	0	0
pl	Complete	0	0
pt-BR	Complete	0	0
ro	Complete	0	0
ru	Complete	0	0
sk	Complete	0	0
sl	Complete	0	0
sv	Complete	0	0
th	Complete	0	0
tr	Complete	0	0
uk	Complete	0	0
vi	Complete	0	0
zh-Hans	Complete	0	0
zh-Hant	Complete	0	0

Translation and layout backlog

An existing catalog is a language fallback, not a claim of country-specific wording. Every new catalog also needs a font, layout and live-switching review. RTL rows additionally need bidirectional controls, mirrored layouts where appropriate, and checks that passwords, paths and commands remain unmodified.

Target	Language / writing system	Native name	Direction	Existing catalog / remaining work
aa	Afar	Afar	LTR	Translation needed
af	Afrikaans	Afrikaans	LTR	Translation needed
agq	Aghem	Aghem	LTR	Translation needed
ak	Akan	Akan	LTR	Translation needed
am	Amharic	አማርኛ	LTR	Translation needed
ar	Arabic	العربية	RTL	Translation needed; RTL layout review needed
arn	Mapuche	Mapudungun	LTR	Translation needed
as	Assamese	অসমীয়া	LTR	Translation needed
asa	Asu	Kipare	LTR	Translation needed
ast	Asturian	asturianu	LTR	Translation needed
az	Azerbaijani	azərbaycan	LTR	Translation needed
az-Cyrl	Azerbaijani (Cyrillic)	азәрбајҹан (Кирил)	LTR	Translation needed
az-Latn	Azerbaijani (Latin)	azərbaycan (latın)	LTR	Translation needed
ba	Bashkir	башҡорт теле	LTR	Translation needed
bas	Basaa	Ɓàsàa	LTR	Translation needed
be	Belarusian	беларуская	LTR	Translation needed
bem	Bemba	Ichibemba	LTR	Translation needed
bez	Bena	Hibena	LTR	Translation needed
bg	Bulgarian	български	LTR	Catalog: bg
bgc	Haryanvi	हरियाणवी	LTR	Translation needed
bho	Bhojpuri	भोजपुरी	LTR	Translation needed
bin	Edo	Ẹ̀dó	LTR	Translation needed
bm	Bamanankan	bamanakan	LTR	Translation needed
bn	Bangla	বাংলা	LTR	Translation needed
bo	Tibetan	བོད་སྐད་	LTR	Translation needed
br	Breton	brezhoneg	LTR	Translation needed
brx	Bodo	बर’	LTR	Translation needed
bs	Bosnian	bosanski	LTR	Translation needed
bs-Cyrl	Bosnian (Cyrillic)	босански (ћирилица)	LTR	Translation needed
bs-Latn	Bosnian (Latin)	bosanski (latinica)	LTR	Translation needed
byn	Blin	Blin	LTR	Translation needed
ca	Catalan	català	LTR	Catalog: ca
ccp	Chakma	𑄌𑄋𑄴𑄟𑄳𑄦	LTR	Translation needed
ce	Chechen	нохчийн	LTR	Translation needed
ceb	Cebuano	Cebuano	LTR	Translation needed
cgg	Chiga	Rukiga	LTR	Translation needed
chr	Cherokee	ᏣᎳᎩ	LTR	Translation needed
ckb	Central Kurdish	کوردیی ناوەندی	RTL	Translation needed; RTL layout review needed
co	Corsican	corsu	LTR	Translation needed
cs	Czech	čeština	LTR	Catalog: cs
cu	Church Slavic	Church Slavic	LTR	Translation needed
cv	Chuvash	чӑваш	LTR	Translation needed
cy	Welsh	Cymraeg	LTR	Translation needed
da	Danish	dansk	LTR	Catalog: da
dav	Taita	Kitaita	LTR	Translation needed
de	German	Deutsch	LTR	Catalog: de
dje	Zarma	Zarmaciine	LTR	Translation needed
doi	Dogri	डोगरी	LTR	Translation needed
dsb	Lower Sorbian	dolnoserbšćina	LTR	Translation needed
dua	Duala	duálá	LTR	Translation needed
dv	Divehi	Divehi	RTL	Translation needed; RTL layout review needed
dyo	Jola-Fonyi	joola	LTR	Translation needed
dz	Dzongkha	རྫོང་ཁ	LTR	Translation needed
ebu	Embu	Kĩembu	LTR	Translation needed
ee	Ewe	Eʋegbe	LTR	Translation needed
el	Greek	Ελληνικά	LTR	Catalog: el
en	English	English	LTR	Catalog: en-US
eo	Esperanto	esperanto	LTR	Translation needed
es	Spanish	español	LTR	Catalog: es
et	Estonian	eesti	LTR	Catalog: et
eu	Basque	euskara	LTR	Translation needed
ewo	Ewondo	ewondo	LTR	Translation needed
fa	Persian	فارسی	RTL	Translation needed; RTL layout review needed
ff	Fula	Pulaar	LTR	Translation needed
ff-Adlm	Fula (Adlam)	𞤆𞤵𞤤𞤢𞤪 (𞤀𞤁𞤂𞤢𞤃)	RTL	Translation needed; RTL layout review needed
ff-Latn	Fula (Latin)	Fula (Latin)	LTR	Translation needed
fi	Finnish	suomi	LTR	Catalog: fi
fil	Filipino	Filipino	LTR	Translation needed
fo	Faroese	føroyskt	LTR	Translation needed
fr	French	français	LTR	Catalog: fr
fur	Friulian	furlan	LTR	Translation needed
fy	Western Frisian	Frysk	LTR	Translation needed
ga	Irish	Gaeilge	LTR	Translation needed
gd	Scottish Gaelic	Gàidhlig	LTR	Translation needed
gl	Galician	galego	LTR	Translation needed
gn	Guarani	avañe’ẽ	LTR	Translation needed
gsw	Swiss German	Schwiizertüütsch	LTR	Translation needed
gu	Gujarati	ગુજરાતી	LTR	Translation needed
guz	Gusii	Ekegusii	LTR	Translation needed
gv	Manx	Gaelg	LTR	Translation needed
ha	Hausa	Hausa	LTR	Translation needed
haw	Hawaiian	ʻŌlelo Hawaiʻi	LTR	Translation needed
he	Hebrew	עברית	RTL	Translation needed; RTL layout review needed
hi	Hindi	हिन्दी	LTR	Catalog: hi
hi-Latn	Hindi (Latin)	Hindi (Latin)	LTR	Translation needed
hr	Croatian	hrvatski	LTR	Catalog: hr
hsb	Upper Sorbian	hornjoserbšćina	LTR	Translation needed
hu	Hungarian	magyar	LTR	Catalog: hu
hy	Armenian	հայերեն	LTR	Translation needed
ia	Interlingua	interlingua	LTR	Translation needed
ibb	Ibibio	Ibibio-Efik	LTR	Translation needed
id	Indonesian	Indonesia	LTR	Catalog: id
ig	Igbo	Igbo	LTR	Translation needed
ii	Yi	ꆈꌠꉙ	LTR	Translation needed
is	Icelandic	íslenska	LTR	Translation needed
it	Italian	italiano	LTR	Catalog: it
iu	Inuktitut	Inuktitut	LTR	Translation needed
iu-Latn	Inuktitut (Latin)	Inuktitut (Latin)	LTR	Translation needed
ja	Japanese	日本語	LTR	Catalog: ja
jgo	Ngomba	Ndaꞌa	LTR	Translation needed
jmc	Machame	Kimachame	LTR	Translation needed
jv	Javanese	Jawa	LTR	Translation needed
jv-Java	Javanese (Javanese)	Javanese (Javanese)	LTR	Translation needed
ka	Georgian	ქართული	LTR	Translation needed
kab	Kabyle	Taqbaylit	LTR	Translation needed
kam	Kamba	Kikamba	LTR	Translation needed
kde	Makonde	Chimakonde	LTR	Translation needed
kea	Kabuverdianu	kabuverdianu	LTR	Translation needed
kgp	Kaingang	kanhgág	LTR	Translation needed
khq	Koyra Chiini	Koyra ciini	LTR	Translation needed
ki	Kikuyu	Gikuyu	LTR	Translation needed
kk	Kazakh	қазақ тілі	LTR	Translation needed
kkj	Kako	kakɔ	LTR	Translation needed
kl	Kalaallisut	kalaallisut	LTR	Translation needed
kln	Kalenjin	Kalenjin	LTR	Translation needed
km	Khmer	ខ្មែរ	LTR	Translation needed
kn	Kannada	ಕನ್ನಡ	LTR	Translation needed
ko	Korean	한국어	LTR	Catalog: ko
kok	Konkani	कोंकणी	LTR	Translation needed
kr	Kanuri	Kanuri	LTR	Translation needed
kr-Latn	Kanuri (Latin)	Kanuri (Latin)	LTR	Translation needed
ks	Kashmiri	کٲشُر	RTL	Translation needed; RTL layout review needed
ks-Arab	Kashmiri (Arabic)	کٲشُر (عربی)	RTL	Translation needed; RTL layout review needed
ks-Deva	Kashmiri (Devanagari)	कॉशुर (देवनागरी)	LTR	Translation needed
ksb	Shambala	Kishambaa	LTR	Translation needed
ksf	Bafia	rikpa	LTR	Translation needed
ksh	Colognian	Kölsch	LTR	Translation needed
kw	Cornish	kernewek	LTR	Translation needed
ky	Kyrgyz	кыргызча	LTR	Translation needed
la	Latin	Latin	LTR	Translation needed
lag	Langi	Kɨlaangi	LTR	Translation needed
lb	Luxembourgish	Lëtzebuergesch	LTR	Translation needed
lg	Ganda	Luganda	LTR	Translation needed
lkt	Lakota	Lakȟólʼiyapi	LTR	Translation needed
ln	Lingala	lingála	LTR	Translation needed
lo	Lao	ລາວ	LTR	Translation needed
lrc	Northern Luri	لۊری شومالی	RTL	Translation needed; RTL layout review needed
lt	Lithuanian	lietuvių	LTR	Catalog: lt
lu	Luba-Katanga	Tshiluba	LTR	Translation needed
luo	Luo	Dholuo	LTR	Translation needed
luy	Luyia	Luluhia	LTR	Translation needed
lv	Latvian	latviešu	LTR	Catalog: lv
mai	Maithili	मैथिली	LTR	Translation needed
mas	Masai	Maa	LTR	Translation needed
mer	Meru	Kĩmĩrũ	LTR	Translation needed
mfe	Morisyen	kreol morisien	LTR	Translation needed
mg	Malagasy	Malagasy	LTR	Translation needed
mgh	Makhuwa-Meetto	Makua	LTR	Translation needed
mgo	Metaʼ	metaʼ	LTR	Translation needed
mi	Māori	Māori	LTR	Translation needed
mk	Macedonian	македонски	LTR	Translation needed
ml	Malayalam	മലയാളം	LTR	Translation needed
mn	Mongolian	монгол	LTR	Translation needed
mn-Mong	Mongolian (Mongolian)	Mongolian (Mongolian)	LTR	Translation needed
mni	Manipuri	মৈতৈলোন্	LTR	Translation needed
mni-Beng	Manipuri (Bangla)	মৈতৈলোন্ (বাংলা)	LTR	Translation needed
moh	Mohawk	Kanienʼkéha	LTR	Translation needed
mr	Marathi	मराठी	LTR	Translation needed
ms	Malay	Melayu	LTR	Translation needed
mt	Maltese	Malti	LTR	Translation needed
mua	Mundang	MUNDAŊ	LTR	Translation needed
my	Burmese	မြန်မာ	LTR	Translation needed
mzn	Mazanderani	مازرونی	RTL	Translation needed; RTL layout review needed
naq	Nama	Khoekhoegowab	LTR	Translation needed
nb	Norwegian Bokmål	norsk bokmål	LTR	Catalog: nb
nd	North Ndebele	isiNdebele	LTR	Translation needed
nds	Low German	Low German	LTR	Translation needed
ne	Nepali	नेपाली	LTR	Translation needed
nl	Dutch	Nederlands	LTR	Catalog: nl
nmg	Kwasio	Kwasio	LTR	Translation needed
nn	Norwegian Nynorsk	norsk nynorsk	LTR	Translation needed
nnh	Ngiemboon	Shwóŋò ngiembɔɔn	LTR	Translation needed
no	Norwegian	norsk	LTR	Catalog: nb
nqo	N’Ko	ߒߞߏ	RTL	Translation needed; RTL layout review needed
nr	South Ndebele	South Ndebele	LTR	Translation needed
nso	Sesotho sa Leboa	Sesotho sa Leboa	LTR	Translation needed
nus	Nuer	Thok Nath	LTR	Translation needed
nyn	Nyankole	Runyankore	LTR	Translation needed
oc	Occitan	Occitan	LTR	Translation needed
om	Oromo	Oromoo	LTR	Translation needed
or	Odia	ଓଡ଼ିଆ	LTR	Translation needed
os	Ossetic	ирон	LTR	Translation needed
pa	Punjabi	ਪੰਜਾਬੀ	LTR	Translation needed
pa-Arab	Punjabi (Arabic)	پنجابی (عربی)	RTL	Translation needed; RTL layout review needed
pa-Guru	Punjabi (Gurmukhi)	ਪੰਜਾਬੀ (ਗੁਰਮੁਖੀ)	LTR	Translation needed
pap	Papiamento	Papiamentu	LTR	Translation needed
pcm	Nigerian Pidgin	Naijíriá Píjin	LTR	Translation needed
pl	Polish	polski	LTR	Catalog: pl
prg	Prussian	prūsiskan	LTR	Translation needed
ps	Pashto	پښتو	RTL	Translation needed; RTL layout review needed
pt	Portuguese	português	LTR	Catalog: pt-BR
qu	Quechua	Runasimi	LTR	Translation needed
quc	Kʼicheʼ	Kʼicheʼ	LTR	Translation needed
raj	Rajasthani	राजस्थानी	LTR	Translation needed
rm	Romansh	rumantsch	LTR	Translation needed
rn	Rundi	Ikirundi	LTR	Translation needed
ro	Romanian	română	LTR	Catalog: ro
rof	Rombo	Kihorombo	LTR	Translation needed
ru	Russian	русский	LTR	Catalog: ru
rw	Kinyarwanda	Kinyarwanda	LTR	Translation needed
rwk	Rwa	Kiruwa	LTR	Translation needed
sa	Sanskrit	संस्कृत भाषा	LTR	Translation needed
sah	Yakut	саха тыла	LTR	Translation needed
saq	Samburu	Kisampur	LTR	Translation needed
sat	Santali	ᱥᱟᱱᱛᱟᱲᱤ	LTR	Translation needed
sat-Olck	Santali (Ol Chiki)	ᱥᱟᱱᱛᱟᱲᱤ (ᱚᱞ ᱪᱤᱠᱤ)	LTR	Translation needed
sbp	Sangu	Ishisangu	LTR	Translation needed
sc	Sardinian	sardu	LTR	Translation needed
sd	Sindhi	سنڌي	RTL	Translation needed; RTL layout review needed
sd-Arab	Sindhi (Arabic)	سنڌي (عربي)	RTL	Translation needed; RTL layout review needed
sd-Deva	Sindhi (Devanagari)	सिन्धी (देवनागिरी)	LTR	Translation needed
se	Northern Sami	davvisámegiella	LTR	Translation needed
seh	Sena	sena	LTR	Translation needed
ses	Koyraboro Senni	Koyraboro senni	LTR	Translation needed
sg	Sango	Sängö	LTR	Translation needed
shi	Tachelhit	ⵜⴰⵛⵍⵃⵉⵜ	LTR	Translation needed
shi-Latn	Tachelhit (Latin)	Tachelhit (Latin)	LTR	Translation needed
shi-Tfng	Tachelhit (Tifinagh)	Tachelhit (Tifinagh)	LTR	Translation needed
si	Sinhala	සිංහල	LTR	Translation needed
sk	Slovak	slovenčina	LTR	Catalog: sk
sl	Slovenian	slovenščina	LTR	Catalog: sl
sma	Southern Sami	Åarjelsaemien gïele	LTR	Translation needed
smj	Lule Sami	julevsámegiella	LTR	Translation needed
smn	Inari Sami	anarâškielâ	LTR	Translation needed
sms	Skolt Sami	Skolt Sami	LTR	Translation needed
sn	Shona	chiShona	LTR	Translation needed
so	Somali	Soomaali	LTR	Translation needed
sq	Albanian	shqip	LTR	Translation needed
sr	Serbian	српски	LTR	Translation needed
sr-Cyrl	Serbian (Cyrillic)	српски (ћирилица)	LTR	Translation needed
sr-Latn	Serbian (Latin)	srpski (latinica)	LTR	Translation needed
ss	siSwati	siSwati	LTR	Translation needed
ssy	Saho	Saho	LTR	Translation needed
st	Sesotho	Sesotho	LTR	Translation needed
su	Sundanese	Basa Sunda	LTR	Translation needed
su-Latn	Sundanese (Latin)	Basa Sunda (Latin)	LTR	Translation needed
sv	Swedish	svenska	LTR	Catalog: sv
sw	Kiswahili	Kiswahili	LTR	Translation needed
syr	Syriac	ܣܘܪܝܝܐ	RTL	Translation needed; RTL layout review needed
ta	Tamil	தமிழ்	LTR	Translation needed
te	Telugu	తెలుగు	LTR	Translation needed
teo	Teso	Kiteso	LTR	Translation needed
tg	Tajik	тоҷикӣ	LTR	Translation needed
th	Thai	ไทย	LTR	Catalog: th
ti	Tigrinya	ትግርኛ	LTR	Translation needed
tig	Tigre	Tigre	LTR	Translation needed
tk	Turkmen	türkmen dili	LTR	Translation needed
tn	Setswana	Setswana	LTR	Translation needed
to	Tongan	lea fakatonga	LTR	Translation needed
tr	Turkish	Türkçe	LTR	Catalog: tr
ts	Xitsonga	Xitsonga	LTR	Translation needed
tt	Tatar	татар	LTR	Translation needed
twq	Tasawaq	Tasawaq senni	LTR	Translation needed
tzm	Central Atlas Tamazight	Tamaziɣt n laṭlaṣ	LTR	Translation needed
tzm-Arab	Central Atlas Tamazight (Arabic)	Central Atlas Tamazight (Arabic)	RTL	Translation needed; RTL layout review needed
tzm-Tfng	Central Atlas Tamazight (Tifinagh)	Central Atlas Tamazight (Tifinagh)	LTR	Translation needed
ug	Uyghur	ئۇيغۇرچە	RTL	Translation needed; RTL layout review needed
uk	Ukrainian	українська	LTR	Catalog: uk
ur	Urdu	اردو	RTL	Translation needed; RTL layout review needed
uz	Uzbek	o‘zbek	LTR	Translation needed
uz-Arab	Uzbek (Arabic)	اوزبیک (عربی)	RTL	Translation needed; RTL layout review needed
uz-Cyrl	Uzbek (Cyrillic)	ўзбекча (Кирил)	LTR	Translation needed
uz-Latn	Uzbek (Latin)	o‘zbek (lotin)	LTR	Translation needed
vai	Vai	ꕙꔤ	LTR	Translation needed
vai-Latn	Vai (Latin)	Vai (Latin)	LTR	Translation needed
vai-Vaii	Vai (Vai)	Vai (Vai)	LTR	Translation needed
ve	Venda	Venda	LTR	Translation needed
vi	Vietnamese	Tiếng Việt	LTR	Catalog: vi
vo	Volapük	Volapük	LTR	Translation needed
vun	Vunjo	Kyivunjo	LTR	Translation needed
wae	Walser	Walser	LTR	Translation needed
wal	Wolaytta	Wolaytta	LTR	Translation needed
wo	Wolof	Wolof	LTR	Translation needed
xh	isiXhosa	IsiXhosa	LTR	Translation needed
xog	Soga	Olusoga	LTR	Translation needed
yav	Yangben	nuasue	LTR	Translation needed
yi	Yiddish	ייִדיש	RTL	Translation needed; RTL layout review needed
yo	Yoruba	Èdè Yorùbá	LTR	Translation needed
yrl	Nheengatu	nheẽgatu	LTR	Translation needed
zgh	Standard Moroccan Tamazight	ⵜⴰⵎⴰⵣⵉⵖⵜ	LTR	Translation needed
zh	Chinese	中文	LTR	Catalog: zh-Hans
zh-Hans	Chinese (Simplified)	中文（简体）	LTR	Catalog: zh-Hans
zh-Hant	Chinese (Traditional)	中文（繁體）	LTR	Catalog: zh-Hant
zu	isiZulu	isiZulu	LTR	Translation needed

Updating the inventory

Run dotnet run --project Tools/LanguageCoverage -- --markdown from the repository root to produce a fresh report. The tool only prints output; it does not change source files. Run with --check to reject incomplete catalogs that have been added to the source tree. Missing target languages remain a backlog and do not fail that check.

Use SynixApp/Localization/README.md for catalog format, protected technical content and the release checklist. No translation API or PowerShell script is required by the installed app.