Excellent software and practical tutorials
2024 Selected Global IPTV Live Sources
IPTV Live Source Contains the latest global selected IPTV live sources,television, TV channels include mainland, Hong Kong, Macao, Taiwan, as well as foreign channels, the latest live sources, each of which has been personally tested and played, and has been proven to be effective. There is no need for thousands of IPTV live source channels. The most important thing is to select carefully, with fast playback speed and no buffering or lag.
What is IPTV Live Source
Before we understand what IPTV live source is, let us first understand what IPTV is.
What is IPTV
Internet Protocol TelevisionInternet Protocol Television, abbreviation: IPTV) is a type of broadband television. IPTV is a system that uses broadband networks as a medium to send television information, delivering broadcast programs to subscribers through the Internet Protocol (IP) on broadband. Since the Internet is required, IPTV service providers often provide related services such as connecting to the Internet and IP telephones, which can also be called "triple play" or "three-in-one service" (Triple Play). IPTV is a type of digital television, so ordinary televisions need to be equipped with corresponding set-top boxes to receive channels, and therefore providers usually provide customers with on-demand video services at the same time. Although it uses broadband networks and Internet protocols, IPTV does not necessarily use the Internet, and for the sake of transmission quality, it will be transmitted through a local area network.
To put it simply, IPTV is the traditional cable TV signal reception method, which is transformed into a network signal reception method. Since it is a network signal reception, each channel naturally has an exclusive live source URL link, and the player plays TV programs through the live source URL link.
In the cable TV era before IPTV, you could only watch domestic TV programs provided by radio and television. It was simply impossible for you to watch Hong Kong Phoenix TV or Taiwan Variety Channel. Unless you installed a satellite TV receiver, which was not allowed due to the strict control of domestic radio and television.
It is illegal for individuals to privately install satellite ground receiving antennas. This is mainly because the information received by satellite TV is open and can be used by organizations with a purpose.
After the emergence of IPTV, you can watch TV programs from all over the world through the Internet! Foreigners in China can also watch TV programs from their hometown through IPTV. As for how to apply IPTV, this is a matter of opinion. The following content about IPTV live broadcast sources is only for technical exchanges!
How to watch TV via live feeds
How can you watch TV programs from all over the world through the Internet? First, you need to install broadband. Broadband from China Telecom, China Unicom, China Mobile, or China Radio and Television will do. Only with the Internet can you use IPTV live sources to watch TV programs.
Necessary conditions for watching TV programs via the Internet:
- broadband
- Computers and mobile devices
- Playback software
- Live Source
Live source playback software
Most of the live sources are .m3uFormat file, commonly known as m3u live source. Many people don’t understand .m3u. Let me briefly explain what the m3u format is.
What is M3U
M3U (Moving Picture Experts Group Audio Layer 3 Uniform Resource Locator) is a file format for playing multimedia lists. It was originally designed to play audio files, such asMP3, but more and more software is now used to play video file lists, M3U can also specify online streaming audio sources. Many players and software support the M3U file format.
The M3U file format is not an audio file in essence. It cannot read network resource audio in offline mode. It is a list file of audio files and a plain text file. When you download and open it, the playback software does not play it, but finds the network address based on its record to play it online.
M3U8 is the Unicode version of M3U, encoded in UTF-8. Both "M3U" and "M3U8" files are the basis of the HTTP Live Streaming (HLS) protocol format used by Apple, which can be played on devices such as iPhones and Macbooks.
Learn more about what is the m3u8 format and what exactly is the m3u8 file?
Here are some recommended playback software that can open m3u files or m3u live source addresses:
VLC Media Player
VLC is a free, open source, cross-platform multimediaMedia Playerand framework, can play most multimedia files, as well as DVD, audio CD, VCD and various streaming media protocols.
VLC player official website:https://www.videolan.org/
VLC player is a full-platform player that supports Windows,Linux, Android system installation. VLC player supports Chinese interface, the software is simple and convenient to use, easy to get started, open the live source file, you can play it!
-> VLC download: vlc-3.0.17.4 Windows 64 bit
KMPlayer
The KMPlayer, or KMP for short, is a free video player developed by Korean author Kang Yong-hee. It was originally called "WaSaVi" and was a free Korean multimedia graphics window project developed independently over five years. Currently, it is gradually showing its development strength among many free players with its powerful control functions.
KMPlayer official website:https://www.kmplayer.com/
With KMPlayer player, you can enjoy 4K, 8K, UHD,60FPS And other high-quality videos.
- It can play all high-quality videos, including 4K, 8K, UHD, 60FPS
- Support for multiple media file formats
- AVI, MPEG, TS, MKV, MP4, WEBM, MOV, 3GP, 3G2, FLV, OGM,RM, WMV, MP3, etc. - Equipped with high-quality video renderer
- Download YouTube,Instagram, Daily Motion and other videos
- upgradeMusic Player
- Optimized for low-end PCs with hardware acceleration
- Capture video in the format you want and in the format you need (including GIF)
KMPlayer player supports Windows,iOS, Android system, mobile terminal can search in the application market to download. Support Chinese. Can download videos from YouTube, Instagram, Daily Motion, etc.!
The playlist of KMPlayer player is not very friendly to the M3U file parsing of the live source, and can only read the file name of M3U8.
-> KMPlayer download: KMP64_2022.8.25.13
PotPlayer
PotPlayer is the new generation of work by Jiang Yongxi, the original author of KMPlayer, after he joined Daum. It is still being updated. Because KMPlayer, which uses the Delphi compiler, has some drawbacks, Jiang Yongxi re-architected it with VC++ to improve some of the performance of the player itself.
PotPlayer official website:https://potplayer.daum.net/
PotPlayer is a player that only supports Windows PC. Although PotPlayer is a player developed by Koreans, it is very popular among netizens in China. PotPlayer is a free software with no ads and powerful functions. It is updated almost every month. It has so many functions that it can be said to be a player that is amazing, with the most complete functions and is free! It's a pity that there is no mobile version.
-> PotPlayer download: PotPlayerSetup64
Kodi
Kodi Kodi is an award-winning free and open source software media player and digital media entertainment center. Kodi is available as a native application for Android, Linux, BSD, macOS, iOS, tvOS and Windows operating systems and runs on the most common processor architectures.
Created in 2003 by a group of like-minded programmers, Kodi is a non-profit project run by the XBMC Foundation and developed by volunteers around the world. To date, more than 500 software developers have contributed to Kodi, and more than 100 translators have worked to expand its reach, making it available in more than 70 languages.
While Kodi functions perfectly well as a standard media player application for your computer, it was designed to be the perfect companion for your HTPC. With its beautiful interface and powerful skinning engine, Kodi feels very natural from your couch using a remote control and is the ideal solution for your home theater.
KODI official website:https://kodi.tv/
Kodi project address:https://github.com/xbmc/xbmc
KODI player supports Android, Linux, BSD, macOS, iOS, tvOS and Windows operating systems.
-> KODI Download: KODI 19.4 Windows x64
Cloud Stream IPTV Player
Cloud Stream IPTV Player is an IOS Apple mobile phoneIPTV Player, search for Cloud Stream in the Apple App Store and download it.
Watch TV IPTV from your ISP or from your iPhone or iPad Watch any other TV internet source!
feature:
- Play IPTV
- Streaming of Internet channels
- Play multicast streams through a UDP proxy (the proxy must be configured in your local network)
- Supports M3U and M3U8, and can add playlists from file system devices or via the Internet.
- Chromecast (Pro only)
- Background playback (Pro version only)
- Parental Controls (Pro version only)
- External player (Pro version only)
- Sync Playlists (Pro only)
Additional features;
- Share lists between devices using Airdrop, Mail, Messages, or any other app installed on your device.
- Favorites.
- Theme Light, Dark or Auto.
- Parents lock the player to keep kids engaged with it.
- If the channel allows, toggle subtitles and secondary audio.
- If the m3u list contains groups, these will be displayed in the application, or you can create your own groups.
Apple phones use Cloud Stream to play live streams. Simply download the app from the App Store. It's simple: give your playlist a name and paste the live stream URL into it.
Oplayer
Oplayer isAndroidOplayer is a professional video player and file manager. It supports all video formats, 4K/UHD video files, and can play in high definition. It is the best choice for watching videos on Android phones and tablets. Oplayer can also protect your private videos to prevent them from being accidentally deleted or seen by others.
Supports all video formats, including MKV, MP4, M4V, AVI, MOV, 3GP, FLV, WMV,RMVB, TS, etc.
->Download OPlayer 2022v5.00.31
IPTV Live Source
How to play IPTV live source
- The first method: In the live broadcast source playback software, directly open the live broadcast source link address, enter the live broadcast source link address to play the corresponding online TV program.
- The second method: Download the m3u file corresponding to the live source to the local computer, and then open it to play it as a local file. Drag the m3u file into the player to play it.
- The third method: installationTVBoxAndroid app, you can watch live TV on tvbox.
IPTVgithubProject address:https://github.com/iptv-org/iptv
The IPTV project on github is the most comprehensive IPTV live source known so far, with EPGs (electronic program guides) of thousands of TV channels collected from different sources. You can search for IPTV live sources by category, language, country, or region.
IPTV live sources need to be updated and manually screened to ensure that each live source is valid.
Copy the following link to the potplayer video player (Settings – Open – Open Link)
It is recommended to use potplayer video player to play live sources. Video and audio player Daum PotPlayer:https://uzbox.com/tech/potplayer.html
Global m3u live source address:https://iptv-org.github.io/iptv/index.m3u
Below are the m3u live sources classified by language
Language | Channels | Playlist |
---|---|---|
Afghan Persian | 5 | https://iptv-org.github.io/iptv/languages/prs.m3u |
Afrikaans | 3 | https://iptv-org.github.io/iptv/languages/afr.m3u |
Albanian | 61 | https://iptv-org.github.io/iptv/languages/sqi.m3u |
Alemannic | 1 | https://iptv-org.github.io/iptv/languages/gsw.m3u |
Amharic | 7 | https://iptv-org.github.io/iptv/languages/amh.m3u |
Arabic | 399 | https://iptv-org.github.io/iptv/languages/ara.m3u |
Armenian | 11 | https://iptv-org.github.io/iptv/languages/hye.m3u |
Assamese | 7 | https://iptv-org.github.io/iptv/languages/asm.m3u |
Assyrian Neo-Aramaic | 1 | https://iptv-org.github.io/iptv/languages/aii.m3u |
Aymara | 1 | https://iptv-org.github.io/iptv/languages/aym.m3u |
Azerbaijan | 24 | https://iptv-org.github.io/iptv/languages/aze.m3u |
Bashkir | 1 | https://iptv-org.github.io/iptv/languages/bak.m3u |
Basque | 7 | https://iptv-org.github.io/iptv/languages/eus.m3u |
Belarusian | 3 | https://iptv-org.github.io/iptv/languages/bel.m3u |
Bengali | 80 | https://iptv-org.github.io/iptv/languages/ben.m3u |
Bhojpuri | 1 | https://iptv-org.github.io/iptv/languages/bho.m3u |
Bosnian | 14 | https://iptv-org.github.io/iptv/languages/bos.m3u |
Bulgarian | 36 | https://iptv-org.github.io/iptv/languages/bul.m3u |
Burmese | 20 | https://iptv-org.github.io/iptv/languages/mya.m3u |
Catalan | 53 | https://iptv-org.github.io/iptv/languages/cat.m3u |
Central Kurdish | 1 | https://iptv-org.github.io/iptv/languages/ckb.m3u |
Chhattisgarhi | 1 | https://iptv-org.github.io/iptv/languages/hne.m3u |
English | 148 | https://iptv-org.github.io/iptv/languages/zho.m3u |
Croatian | 19 | https://iptv-org.github.io/iptv/languages/hrv.m3u |
Czech | 36 | https://iptv-org.github.io/iptv/languages/ces.m3u |
Danish | 22 | https://iptv-org.github.io/iptv/languages/dan.m3u |
Dhanwar (Nepal) | 1 | https://iptv-org.github.io/iptv/languages/dhw.m3u |
Dhivehi | 3 | https://iptv-org.github.io/iptv/languages/div.m3u |
Dholuo | 1 | https://iptv-org.github.io/iptv/languages/luo.m3u |
Dimili | 1 | https://iptv-org.github.io/iptv/languages/zza.m3u |
Dutch | 202 | https://iptv-org.github.io/iptv/languages/nld.m3u |
English | 2196 | https://iptv-org.github.io/iptv/languages/eng.m3u |
Estonian | 10 | https://iptv-org.github.io/iptv/languages/est.m3u |
Ewe | 1 | https://iptv-org.github.io/iptv/languages/ewe.m3u |
Faroese | 1 | https://iptv-org.github.io/iptv/languages/fao.m3u |
Fataleka | 1 | https://iptv-org.github.io/iptv/languages/far.m3u |
Finnish | 26 | https://iptv-org.github.io/iptv/languages/fin.m3u |
French | 443 | https://iptv-org.github.io/iptv/languages/fra.m3u |
Galician | 15 | https://iptv-org.github.io/iptv/languages/glg.m3u |
Galolen | 1 | https://iptv-org.github.io/iptv/languages/gal.m3u |
Georgian | 9 | https://iptv-org.github.io/iptv/languages/kat.m3u |
German | 293 | https://iptv-org.github.io/iptv/languages/deu.m3u |
Gikuyu | 2 | https://iptv-org.github.io/iptv/languages/kik.m3u |
Goan Konkani | 1 | https://iptv-org.github.io/iptv/languages/gom.m3u |
Greek | 134 | https://iptv-org.github.io/iptv/languages/ell.m3u |
Greenlandic | 2 | https://iptv-org.github.io/iptv/languages/kal.m3u |
Gujarati | 10 | https://iptv-org.github.io/iptv/languages/guj.m3u |
Haitian | 5 | https://iptv-org.github.io/iptv/languages/hat.m3u |
Hausa | 1 | https://iptv-org.github.io/iptv/languages/hau.m3u |
Hebrew | 13 | https://iptv-org.github.io/iptv/languages/heb.m3u |
Hindi | 166 | https://iptv-org.github.io/iptv/languages/hin.m3u |
Hungarian | 110 | https://iptv-org.github.io/iptv/languages/hun.m3u |
Icelandic | 5 | https://iptv-org.github.io/iptv/languages/isl.m3u |
Indonesian | 162 | https://iptv-org.github.io/iptv/languages/ind.m3u |
Inuktitut | 1 | https://iptv-org.github.io/iptv/languages/iku.m3u |
Irish | 5 | https://iptv-org.github.io/iptv/languages/gle.m3u |
Italian | 327 | https://iptv-org.github.io/iptv/languages/ita.m3u |
Japanese | 99 | https://iptv-org.github.io/iptv/languages/jpn.m3u |
Javanese | 3 | https://iptv-org.github.io/iptv/languages/jav.m3u |
Kannada | 18 | https://iptv-org.github.io/iptv/languages/kan.m3u |
Kazakh | 28 | https://iptv-org.github.io/iptv/languages/kaz.m3u |
Khmer | 7 | https://iptv-org.github.io/iptv/languages/khm.m3u |
Kinyarwanda | 3 | https://iptv-org.github.io/iptv/languages/kin.m3u |
Kirghiz | 12 | https://iptv-org.github.io/iptv/languages/kir.m3u |
Konkani (macrolanguage) | 2 | https://iptv-org.github.io/iptv/languages/kok.m3u |
Korean | 119 | https://iptv-org.github.io/iptv/languages/kor.m3u |
Kurdish | 26 | https://iptv-org.github.io/iptv/languages/kur.m3u |
Lahnda | 1 | https://iptv-org.github.io/iptv/languages/lah.m3u |
Lao | 15 | https://iptv-org.github.io/iptv/languages/lao.m3u |
Latin | 3 | https://iptv-org.github.io/iptv/languages/lat.m3u |
Latin | 13 | https://iptv-org.github.io/iptv/languages/lav.m3u |
Letzeburgesch | 3 | https://iptv-org.github.io/iptv/languages/ltz.m3u |
Lingala | 2 | https://iptv-org.github.io/iptv/languages/lin.m3u |
Lithuanian | 8 | https://iptv-org.github.io/iptv/languages/lit.m3u |
Macedonian | 34 | https://iptv-org.github.io/iptv/languages/mkd.m3u |
Malay | 18 | https://iptv-org.github.io/iptv/languages/msa.m3u |
Malayalam | 73 | https://iptv-org.github.io/iptv/languages/mal.m3u |
Maltese | 3 | https://iptv-org.github.io/iptv/languages/mlt.m3u |
Mandarin Chinese | 5 | https://iptv-org.github.io/iptv/languages/cmn.m3u |
Maori | 1 | https://iptv-org.github.io/iptv/languages/mri.m3u |
Marathi | 14 | https://iptv-org.github.io/iptv/languages/mar.m3u |
Min Nan Chinese | 1 | https://iptv-org.github.io/iptv/languages/nan.m3u |
Mongolian | 20 | https://iptv-org.github.io/iptv/languages/mon.m3u |
Montenegrin | 1 | https://iptv-org.github.io/iptv/languages/cnr.m3u |
Mycenaean Greek | 1 | https://iptv-org.github.io/iptv/languages/gmy.m3u |
Nepal | 9 | https://iptv-org.github.io/iptv/languages/nep.m3u |
Norwegian | 8 | https://iptv-org.github.io/iptv/languages/nor.m3u |
Norwegian Bokmål | 1 | https://iptv-org.github.io/iptv/languages/nob.m3u |
Oriya (macrolanguage) | 8 | https://iptv-org.github.io/iptv/languages/ori.m3u |
Panjabi | 26 | https://iptv-org.github.io/iptv/languages/pan.m3u |
Papiamento | 9 | https://iptv-org.github.io/iptv/languages/pap.m3u |
Parsi-Dari | 2 | https://iptv-org.github.io/iptv/languages/prd.m3u |
Pashto | 17 | https://iptv-org.github.io/iptv/languages/pus.m3u |
Persian | 105 | https://iptv-org.github.io/iptv/languages/fas.m3u |
Polish | 57 | https://iptv-org.github.io/iptv/languages/pol.m3u |
Portuguese | 371 | https://iptv-org.github.io/iptv/languages/por.m3u |
Quechua | 1 | https://iptv-org.github.io/iptv/languages/que.m3u |
Romania | 125 | https://iptv-org.github.io/iptv/languages/ron.m3u |
Romany | 1 | https://iptv-org.github.io/iptv/languages/rom.m3u |
Russian | 337 | https://iptv-org.github.io/iptv/languages/rus.m3u |
Saint Lucian Creole French | 2 | https://iptv-org.github.io/iptv/languages/acf.m3u |
Santali | 1 | https://iptv-org.github.io/iptv/languages/sat.m3u |
Serbian | 57 | https://iptv-org.github.io/iptv/languages/srp.m3u |
Serbo-Croatian | 1 | https://iptv-org.github.io/iptv/languages/hbs.m3u |
Sindhi | 1 | https://iptv-org.github.io/iptv/languages/snd.m3u |
Sinhala | 10 | https://iptv-org.github.io/iptv/languages/sin.m3u |
Slovak | 47 | https://iptv-org.github.io/iptv/languages/slk.m3u |
Slovenian | 17 | https://iptv-org.github.io/iptv/languages/slv.m3u |
Somali | 9 | https://iptv-org.github.io/iptv/languages/som.m3u |
Spanish | 2182 | https://iptv-org.github.io/iptv/languages/spa.m3u |
Swahili | 18 | https://iptv-org.github.io/iptv/languages/swa.m3u |
Swedish | 20 | https://iptv-org.github.io/iptv/languages/swe.m3u |
Tagalog | 16 | https://iptv-org.github.io/iptv/languages/tgl.m3u |
Tajik | 2 | https://iptv-org.github.io/iptv/languages/tgk.m3u |
Tamil | 63 | https://iptv-org.github.io/iptv/languages/tam.m3u |
Tatar | 1 | https://iptv-org.github.io/iptv/languages/tat.m3u |
Telugu | 30 | https://iptv-org.github.io/iptv/languages/tel.m3u |
Tetum | 1 | https://iptv-org.github.io/iptv/languages/tet.m3u |
Thai | 75 | https://iptv-org.github.io/iptv/languages/tha.m3u |
Tigrinya | 1 | https://iptv-org.github.io/iptv/languages/tir.m3u |
Turkish | 219 | https://iptv-org.github.io/iptv/languages/tur.m3u |
Turkmen | 7 | https://iptv-org.github.io/iptv/languages/tuk.m3u |
Ukrainian | 81 | https://iptv-org.github.io/iptv/languages/ukr.m3u |
Urdu | 59 | https://iptv-org.github.io/iptv/languages/urd.m3u |
Uzbek | 18 | https://iptv-org.github.io/iptv/languages/uzb.m3u |
Vietnamese | 77 | https://iptv-org.github.io/iptv/languages/vie.m3u |
Welsh | 1 | https://iptv-org.github.io/iptv/languages/cym.m3u |
Western Frisian | 1 | https://iptv-org.github.io/iptv/languages/fry.m3u |
Wolof | 4 | https://iptv-org.github.io/iptv/languages/wol.m3u |
Yucatec Maya | 1 | https://iptv-org.github.io/iptv/languages/yua.m3u |
Yue Chinese | 9 | https://iptv-org.github.io/iptv/languages/yue.m3u |
Undefined | 1339 | https://iptv-org.github.io/iptv/languages/undefined.m3u |
Android phone users or smart TVs can install:TVBox TV Box APP Watch all movies online for free
After installing TVBox, you can watch it in the live menu of TVBox.Live TV channels from the IPTV project on github.
TVBox’s live streaming feature
After importing the data source interface in TVBOX, the live broadcast function of TVBox is also very powerful. You can watch domestic TV live channels in TVBox, including channels from Hong Kong and Macau, and the broadcast speed of sports channels is also very fast.
Overseas live broadcast sources from Hong Kong, Macau and Taiwan
Latest update 300+ valid live sources, live sources from Hong Kong, Macau and Taiwan, a small amountOverseas live broadcast source, it is proven to be effective. The live source comes fromGitHub is for testing purposes only and is strictly prohibited from commercial use.
Live broadcast sources include: Phoenix Chinese, Phoenix News, CNC Chinese, CNC English, Macau News, HBO Movies, NASA TV, Canada, the United Kingdom, the United States, Japan, South Korea and other valid live broadcast sources.
Open the live source file with a player to play it.
If your network environment can be accessed by the entire network, it is recommended to use epg.pw's free IPTV service.
Testing EPG accuracy using free public TV channels
We have collected thousands of public channels from the Internet around the world and matched our EPG. You can quickly test the correctness of our EPG and find the EPG that suits you through the m3u file we provide. (This site does not provide or store any streaming content. All channels are automatically collected from the Internet through crawlers without any human participation and are only used for testing purposes. Therefore, we do not guarantee the stability and legality of the channels. We bear the corresponding legal responsibilities. All legal responsibilities should be borne by users and source providers.)
https://epg.pw/test_channel_page.html
Taiwan IPTV:https://freetv.fun/test_channels_taiwan.m3u
https://freetv.fun/test_channels_taiwan_new.m3u
Hong Kong IPTV:https://freetv.fun/test_channels_hong_kong.m3u
https://freetv.fun/test_channels_hong_kong_new.m3u
IPTV live broadcast resource source website:
- https://aktv.top/
- https://epg.pw/test_channel_page.html
- iptv.org
- YueChan/Live
- YanG-1989/m3u
- fanmingming/live
- qwerttvv/Beijing-IPTV
- joevess/IPTV
- cymz6/AutoIPTV-Hotel
EPG website:
Live streaming tools
EPG address interface:
https://live.fanmingming.com/e.xml
Bing Picture of the Day:
m3u8 download tool:
https://live.fanmingming.com/m3u8
Convert TXT to M3U:
https://live.fanmingming.com/txt2m3u
Online M3U to TXT:
https://fanmingming.com/txt?url=https://live.fanmingming.com/tv/m3u/ipv6.m3u
M3U8 Web Player:
https://live.fanmingming.com/player/?vurl=https://0472.org/hls/cctv13.m3u8
A live broadcast source sharing project that can be directly connected in China (github.com):fanmingming/live
About Live Source
The live broadcast sources mentioned in this article are collected from the Internet and reproduced from:https://github.com/iptv-org/iptv
It is only for communication among netizens. The live broadcast source is only for testing. Please delete it within 24 hours after downloading. It is strictly prohibited to use it for commercial purposes. It is purely technical communication.
Those who are interested can use Kodi to build a comprehensive audio and video live streaming platform on their smart TV at home.
Kodi+Ali Cloud Disk, build a high-definition 4K private theater
Your writing style is so beautiful and captivating, and I love the way you express yourself with such depth and authenticity. Your posts are truly inspiring, and it's clear that you put so much care and effort into creating each one. KMPlayer Crack
The live broadcast source is only for communication among netizens and for testing purposes only. Please delete it within 24 hours after downloading. It is strictly prohibited to use it for commercial purposes. It is purely for technical communication.