| lietuvių | lit-000 | XML žiniatinklio paslaugos |
| български | bul-000 | XML атрибут |
| македонски | mkd-000 | XML-атрибут |
| кыргыз | kir-000 | XML атрибуту |
| татарча | tat-001 | XML атрибуты |
| українська | ukr-000 | XML-дерево |
| русский | rus-000 | XML-документ правильного формата |
| українська | ukr-000 | XML-документ правильного формату |
| български | bul-000 | XML дърво |
| български | bul-000 | XML канал |
| кыргыз | kir-000 | XML-канал |
| русский | rus-000 | XML-канал |
| татарча | tat-001 | XML-канал |
| български | bul-000 | XML подпис |
| українська | ukr-000 | XML-підпис |
| кыргыз | kir-000 | XML схем |
| български | bul-000 | XML схема |
| українська | ukr-000 | XML-схема |
| татарча | tat-001 | XML схемасы |
| кыргыз | kir-000 | XML сұлба |
| татарча | tat-001 | XML тамгалау теле |
| български | bul-000 | XML уеб услуги |
| български | bul-000 | XML формат за Excel |
| български | bul-000 | XML формат за PowerPoint |
| български | bul-000 | XML формат за Word |
| български | bul-000 | XML формати за Office |
| македонски | mkd-000 | XML-шема |
| עברית | heb-000 | XML במבנה תקין |
| עברית | heb-000 | XML חוקי |
| اردو | urd-000 | ۔XML شجرہ |
| اردو | urd-000 | ۔XML فیڈ |
| اردو | urd-000 | ۔XML وصف |
| پښتو ژبه | pbu-000 | XML ټولکرښنده |
| پښتو ژبه | pbu-000 | XML ځانتیا |
| پښتو ژبه | pbu-000 | XML کتنه |
| پښتو ژبه | pbu-000 | XML یونلور ژبه |
| हिन्दी | hin-000 | XML कागज़ विवरण |
| हिन्दी | hin-000 | XML कागज़ विवरण व्यूअर |
| हिन्दी | hin-000 | XML फ़ीड |
| অসমীয়া ভাষা | asm-000 | XML গুণাগুণ |
| ภาษาไทย | tha-000 | XML ที่รูปแบบถูกต้อง |
| 한국어 | kor-000 | XML 경로 언어 |
| 한국어 | kor-000 | XML 서명 |
| 한국어 | kor-000 | XML 스키마 정의 |
| 한국어 | kor-000 | XML 피드 |
| 日本語 | jpn-000 | XML スキーマ |
| 日本語 | jpn-000 | XML スキーマ定義 |
| 日本語 | jpn-000 | XML ツリー |
| 日本語 | jpn-000 | XML フィード |
| 日本語 | jpn-000 | XML 属性 |
| 國語 | cmn-001 | XML 摘要 |
| 國語 | cmn-001 | XML 文件規格 |
| 國語 | cmn-001 | XML 文件規格檢視器 |
| 普通话 | cmn-000 | XML 架构 |
| 普通话 | cmn-000 | XML 架构定义 |
| 普通话 | cmn-000 | XML 源 |
| 普通话 | cmn-000 | XML签名 |
| 國語 | cmn-001 | XML 簽章 |
| 國語 | cmn-001 | XML 結構描述定義 |
| 國語 | cmn-001 | XML 結構描述定義 (XSD) |
| 普通话 | cmn-000 | XML 纸张规范 |
| 普通话 | cmn-000 | XML 纸张规范查看器 |
| 日本語 | jpn-000 | XML 署名 |
| 日本語 | jpn-000 | XML署名 |
| eesti | ekk-000 | XMM |
| English | eng-000 | XMM |
| ISO 639-3 | art-001 | xmm |
| filename extensions | art-335 | xmm |
| Peace Corps 2007 Tamazight | tzm-009 | xmm |
| ISO 639-PanLex | art-274 | xmm-000 |
| filename extensions | art-335 | xmmap |
| magyar | hun-000 | x mm-es belső átmérő |
| Deutsch | deu-000 | XMM-Newton |
| English | eng-000 | XMM-Newton |
| suomi | fin-000 | XMM-Newton |
| français | fra-000 | XMM-Newton |
| hrvatski | hrv-000 | XMM-Newton |
| magyar | hun-000 | XMM-Newton |
| italiano | ita-000 | XMM-Newton |
| polski | pol-000 | XMM-Newton |
| español | spa-000 | XMM-Newton |
| українська | ukr-000 | XMM-Newton |
| bosanski | bos-000 | XMMS |
| català | cat-000 | XMMS |
| čeština | ces-000 | XMMS |
| 普通话 | cmn-000 | XMMS |
| 國語 | cmn-001 | XMMS |
| English | eng-000 | XMMS |
| français | fra-000 | XMMS |
| italiano | ita-000 | XMMS |
| 日本語 | jpn-000 | XMMS |
| Nederlands | nld-000 | XMMS |
| bokmål | nob-000 | XMMS |
| polski | pol-000 | XMMS |
| português | por-000 | XMMS |
| română | ron-000 | XMMS |
| русский | rus-000 | XMMS |
| slovenčina | slk-000 | XMMS |
| español | spa-000 | XMMS |
| srpski | srp-001 | XMMS |
| svenska | swe-000 | XMMS |
| Türkçe | tur-000 | XMMS |
| ελληνικά | ell-000 | Xmms |
| English | eng-000 | XMMS2 |
| français | fra-000 | XMMS2 |
| polski | pol-000 | XMMS2 |
| español | spa-000 | XMMS2 |
| TechTarget file types | art-336 | XM-Music-module-MOD-Fast-Tracker-2 |
| 普通话 | cmn-000 | XMM-牛顿卫星 |
| ISO 639-3 | art-001 | xmn |
| filename extensions | art-335 | xmn |
| ISO 639-PanLex | art-274 | xmn-000 |
| TechTarget file types | art-336 | XMN-Expression-Media-Notepad-Microsoft-Corporation |
| ISO 639-3 | art-001 | xmo |
| filename extensions | art-335 | xmo |
| ISO 639-PanLex | art-274 | xmo-000 |
| Jñatio | maz-000 | xmo*7o* |
| TechTarget file types | art-336 | XMO-Authorware-Movie-Driver-Adobe-Systems-Incorporated |
| Lengua de signos española | ssp-000 | xm.õazpab |
| English | eng-000 | XMOC |
| filename extensions | art-335 | xmod |
| English | eng-000 | XMODEM |
| hrvatski | hrv-000 | XMODEM |
| 日本語 | jpn-000 | XMODEM |
| polski | pol-000 | XMODEM |
| Deutsch | deu-000 | XModem |
| Bahasa Malaysia | zsm-000 | XModem |
| English | eng-000 | Xmodem |
| français | fra-000 | Xmodem |
| Türkçe | tur-000 | Xmodem |
| English | eng-000 | xmodem |
| English | eng-000 | Xmodem-CRC |
| TechTarget file types | art-336 | XMOD-Model-file-Monarch-Pro-Datawatch |
| English | eng-000 | XMODS |
| polski | pol-000 | XMODS |
| Maricopa | mrc-000 | xmokk |
| English | eng-000 | X-mold machine |
| English | eng-000 | X-moment |
| arevelahayeren | hye-002 | xmor |
| hyw-001 | xmor | |
| dižəʼəxon | zav-000 | xmos |
| English | eng-000 | X- Motif UIL Table |
| English | eng-000 | X motion |
| English | eng-000 | X-motion |
| català | cat-000 | X-Moto |
| čeština | ces-000 | X-Moto |
| English | eng-000 | X-Moto |
| suomi | fin-000 | X-Moto |
| magyar | hun-000 | X-Moto |
| русский | rus-000 | X-Moto |
| svenska | swe-000 | X-Moto |
| português | por-000 | X-moto |
| français | fra-000 | Xmoto |
| English | eng-000 | X-mould machine |
| Nederlands | nld-000 | XMP |
| español | spa-000 | XMP |
| ISO 639-3 | art-001 | xmp |
| filename extensions | art-335 | xmp |
| TechTarget file types | art-336 | XMP-Adobe-Extensible-Metadata-Platform-Adobe-Systems-Incorporated |
| TechTarget file types | art-336 | XMP-Adobe-Extensible-Metadata-Platform-Header |
| filename extensions | art-335 | xmpcf |
| TechTarget file types | art-336 | XMPCF-TextMap-Portable-Case-Format-LexisNexis |
| TechTarget file types | art-336 | XMP-Graphic-File |
| English | eng-000 | XMPlay |
| Hangungmal | kor-001 | XMPlay |
| polski | pol-000 | XMPlay |
| русский | rus-000 | XMPlay |
| español | spa-000 | XMPlay |
| svenska | swe-000 | XMPlay |
| English | eng-000 | XMPP |
| TechTarget file types | art-336 | XMP-Pspice-library-file-format |
| Deutsch | deu-000 | XMPP Standards Foundation |
| English | eng-000 | XMPP Standards Foundation |
| français | fra-000 | XMPP Standards Foundation |
| Nederlands | nld-000 | XMPP Standards Foundation |
| filename extensions | art-335 | xmpses |
| TechTarget file types | art-336 | XMPSES-Premiere-Elements-DVD-Marker-File-Adobe-Systems-Incorporated |
| TechTarget file types | art-336 | XMP-Spice-Pspice-Library-File |
| filename extensions | art-335 | xmptf |
| TechTarget file types | art-336 | XMPTF-TextMap-Portable-Transcript-Format-LexisNexis |
| TechTarget file types | art-336 | XMP-XMap-project-data-file |
| filename extensions | art-335 | xmpz |
| TechTarget file types | art-336 | XMPZ-XML-Miradi-Project-Zipfile |
| ISO 639-3 | art-001 | xmq |
| ISO 639-3 | art-001 | xmr |
| Peace Corps 2007 Tamazight | tzm-009 | xmr |
| ISO 639-PanLex | art-274 | xmr-000 |
| eesti | ekk-000 | XMS |
| English | eng-000 | XMS |
| español | spa-000 | XMS |
| Türkçe | tur-000 | XMS |
| Old South Arabian | xsa-000 | x-m-s |
| ISO 639-3 | art-001 | xms |
| filename extensions | art-335 | xms |
| Peace Corps 2007 Tamazight | tzm-009 | xmsa |
| TechTarget file types | art-336 | XMS-Amiga-XMash-disk-archive |
| Deutsch | deu-000 | XM Satellite Radio |
| English | eng-000 | XM Satellite Radio |
| français | fra-000 | XM Satellite Radio |
| TechTarget file types | art-336 | XMS-AutoCAD-external-message-file |
| Peace Corps 2007 Tamazight | tzm-009 | xmsin |
| English | eng-000 | XMS memory |
| English | eng-000 | XMS memory locked |
| TechTarget file types | art-336 | XMS-Microsoft-eXtended-Memory-Specification-XMS |
| English | eng-000 | xmsn. |
| TechTarget file types | art-336 | XMS-RapidCaption-script-file |
| Peace Corps 2007 Tamazight | tzm-009 | xmstac |
| English | eng-000 | XMS- Tracker |
| TechTarget file types | art-336 | XMS-ViewCafT-XML-Markup-Session |
| TechTarget file types | art-336 | XMS-XMS-Tracker |
| ISO 639-3 | art-001 | xmt |
| filename extensions | art-335 | xmt |
| ISO 639-PanLex | art-274 | xmt-000 |
| English | eng-000 | XMT_ auto _ file open with : TriSpect.exe |
| TechTarget file types | art-336 | XMT-Fiserv-summit-download-file |
| English | eng-000 | XMTR |
| TechTarget file types | art-336 | XMT-XMT_-auto-_-file-open-with-TriSpect-exe |
| Quiotepec | chq-000 | Xmu |
| ISO 639-3 | art-001 | xmu |
| Huzhu Mongghul | mjg-001 | xmu |
| ISO 639-PanLex | art-274 | xmu-000 |
| Kwikapa | coc-000 | xmuk |
| Deutsch | deu-000 | XMule |
| English | eng-000 | XMule |
| français | fra-000 | XMule |
| italiano | ita-000 | XMule |
| 日本語 | jpn-000 | XMule |
| polski | pol-000 | XMule |
| português | por-000 | XMule |
| español | spa-000 | XMule |
| Deutsch | deu-000 | X Multimedia System |
| suomi | fin-000 | X Multimedia System |
| English | eng-000 | X-Multiply |
| Kʼolew ñajaʼ | klb-000 | xmuq |
| Kʼolew ñajaʼ | klb-000 | xmuq-lhpa·yp |
| Duhtu Tsou | tsu-001 | xmuru |
| Gününa Küne | pue-000 | -xmuwɨ |
| Quiotepec | chq-000 | XmuX |
| ISO 639-3 | art-001 | xmv |
| filename extensions | art-335 | xmv |
| ISO 639-PanLex | art-274 | xmv-000 |
| ISO 639-PanLex | art-274 | xmv-001 |
| ISO 639-PanLex | art-274 | xmv-002 |
| ISO 639-PanLex | art-274 | xmv-003 |
| TechTarget file types | art-336 | XMV-Milnta-APL-Transfer-Function |
| TechTarget file types | art-336 | XMV-video-Xbox |
| ISO 639-3 | art-001 | xmw |
| ISO 639-PanLex | art-274 | xmw-000 |
| ISO 639-PanLex | art-274 | xmw-001 |
| ISO 639-3 | art-001 | xmx |
| filename extensions | art-335 | xmx |
| English | eng-000 | xmx |
| ISO 639-PanLex | art-274 | xmx-000 |
| TechTarget file types | art-336 | XMX-AutoCAD-External-Message-Compiled-File-Autodesk-Inc |
| TechTarget file types | art-336 | XMX-Character-Set-File |
| English | eng-000 | XM-X Crossbone Gundam |
| Kwikapa | coc-000 | xmxmuk |
| filename extensions | art-335 | xmxp |
| TechTarget file types | art-336 | XMXP-Help-Manual-Uncompressed-XML-Project-EC-Software-GmbH |
| Kwikapa | coc-000 | xmxụk |
| ISO 639-3 | art-001 | xmy |
| ISO 639-PanLex | art-274 | xmy-000 |
| ISO 639-3 | art-001 | xmz |
| filename extensions | art-335 | xmz |
| Peace Corps 2007 Tamazight | tzm-009 | xmz |
| ISO 639-PanLex | art-274 | xmz-000 |
| ISO 639-PanLex | art-274 | xmz-001 |
| TechTarget file types | art-336 | XMZ-FastTracker-2-Extended-Module |
| TechTarget file types | art-336 | XMZ-MegaView-XGL-movie |
| TechTarget file types | art-336 | XMZ-SofTeach-secure-exam-file |
| Yorno-So | dts-001 | [X mɔ̀]-ǹ |
| Yorno-So | dts-001 | [X mɔ̀] nàm |
| Yorno-So | dts-001 | [X mɔ̀]-ǹ dɔ̀gɔ́≡ý |
| Yorno-So | dts-001 | [X mɔ̀] nɛ̀ |
| Yorno-So | dts-001 | [[X mɔ̀] nɛ̀] hâynɛ̀ kárⁿá |
| Yorno-So | dts-001 | [[X mɔ̀] nɛ̀] hâynɛ̀≡yⁿ |
| Yorno-So | dts-001 | [X mɔ̀]-ǹ ɛ̀jú wɔ̀ |
| Kwikapa | coc-000 | xmʔuɬ |
| English | eng-000 | Xn |
| English | eng-000 | Xn. |
| English | eng-000 | x n |
| ʔanhpün tzame | zoh-000 | x@n |
| filename extensions | art-335 | xn |
| Huzhu Mongghul | mjg-001 | xn |
| Togo-Kan | dtk-002 | X nà |
| Dogon Toro Tegu—Tandam-Tabi-Irwa | dtt-000 | X nà |
| Yorno-So | dts-001 | X nà: |
| Togo-Kan | dtk-002 | X ñá |
| Deutsch | deu-000 | XNA |
| Nederlands | nld-000 | XNA |
| polski | pol-000 | XNA |
| español | spa-000 | XNA |
| Algerian Spoken Arabic | arq-000 | Xna |
| el maghribïya | ary-001 | Xna |
| Yemen Sanaani Arabic | ayn-000 | Xna |
| Quiotepec | chq-000 | Xna |
| Chimariko | cid-000 | x=…na |
| ISO 639-3 | art-001 | xna |
| Ojitlán | chj-000 | xna |
| Huzhu Mongghul | mjg-001 | xna |
| diidza xhon | zad-000 | xna |
| diidxazá | zap-000 | xna |
| dižəʼəxon | zav-000 | xna' |
| dižəʼəxon | zav-000 | xṉa |
| dižaʼxon | zpq-000 | xṉa |
| dižaʼxon | zpq-000 | xṉa' |