License Information

The following license information covers third-party packages that are used in our various Plex apps.

Plex Media Server

boost and soci – Boost Software License
Breakpad – BSD-4-Clause-UC
bzip2 – BSD-3-Clause
cjson – MIT
expat – MIT
FreeImage – FIPL
Google Analytics SDK – Creative Commons Attribution 3.0 and/or Apache 2.0
jemalloc – BSD-4-Clause-UC
libass – BSD-3-Clause
libcurl – MIT
libfribidi – GPL-2.0+
libiconv – LGPL
libidn – LGPL
libnatpmp – BSD-3-Clause
libxml2 – MIT
libxslt – MIT (not including/using libexslt)
lxml – BSD-3-Clause
MediaInfo – BSD-2-Clause-FreeBSD
OpenSSL – BSD-3-Clause
OpenCV – BSD-3-Clause
‘Plex New Transcoder’ contains code from FFmpeg – LGPL-2.1+
Python – Python 2.1.1
pyOpenSSL – Apache License
rtmpdump – GPL-2.0+
simplejson – MIT
The FreeType Project – IFTL (BSD-3-Clause)
vo-aac – Apache v2
zlib – Zlib

Android

Android Switch Widget Backport – Apache 2.0
CPPNetLib – Boost
ExoPlayer – Apache 2.0
FFmpeg – LGPL-2.1+
FLAC – Custom
FlexboxLayout – Apache 2.0
Google Analytics SDK – Creative Commons Attribution 3.0 and/or Apache 2.0
libc++ – MIT
libogg – BSD 3-clause “New” or “Revised” License
libvorbis – BSD 3-clause “New” or “Revised” License
ListView Animations – Apache 2.0
Picasso – Apache 2.0
PhotoView – Apache 2.0
RapidJson – MIT
Slide Expandable ListView – Apache 2.0
SlidingMenu – Apache 2.0
Sticky Grid Headers – Apache 2.0
Subtitle Converter – MIT
Two Way Grid View – Apache 2.0
UnifiedPreference – Apache 2.0
ViewPagerIndicator – Apache 2.0

Apple TV

Information about third-party packages used in our Apple TV app can be found by going to Settings > Acknowledgements in the Plex app on Apple TV itself.

iOS

Information about third-party packages used in our iOS app can be found by going to System Settings > Plex > Acknowledgements in the iOS system settings.

Plexamp

Electron – MIT
FFTW – GPL-v2.0
libsoundio – MIT
Music Player Daemon – GPL-v2.0 (Run as a standalone process. Source changes available.)
Some visualizer code, Copyright © 2013-2018 Inigo Quilez – MIT
Some visualizer code, Copyright © Otavio Good – CC0

plex.tv Website

GeoLite2 data created by MaxMind – Creative Commons SA 3.0

Roku

darkhttpd

' Roku Streaming Player Web Server
' This code was heavily influenced by darkhttpd/1.7
' The darkhttpd copyright notice is included below.

'
' darkhttpd
' copyright (c) 2003-2008 Emil Mikulic.
'
' Permission to use, copy, modify, and distribute this software for any
' purpose with or without fee is hereby granted, provided that the
' above copyright notice and this permission notice appear in all
' copies.
' 
' THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
' WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
' WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
' AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
' DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
' PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
' TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
' PERFORMANCE OF THIS SOFTWARE.
' 

' Adapted from C to Brightscript with mods by Roku, Inc.

Google Analytics SDK – Creative Commons Attribution 3.0 and/or Apache 2.0

Web-Based Apps

Many of our apps share a common, web/HTML5-based core. These include the regular browser-based web app, the Windows & Mac “desktop” apps, PlayStation 4, Plex Media Player, Smart TVs, Xbox One, as well as the web-based authentication app.

Common Licenses

Backbone – MIT
Backbone.BabySitter – MIT
Backbone.Obscura – MIT
Backbone.Wreqr – MIT
core-js – MIT
date-fns – MIT
GSAP (GreenSock Animation Platform) – GreenSock License
Handlebars – MIT
hls.js – Apache 2.0
jQuery – MIT
jssha264 – GNU GPL
libjass – Apache 2.0
Marionette – MIT
mux.js – Apache 2.0
object-assign – MIT
Popper.js – MIT
prop-types – MIT
qs – BSD 3 Clause
Raven – BSD 3 Clause
React – MIT
React DOM – MIT
React Pose – MIT
React Redux – MIT
React Transition Group – BSD 3 Clause
Redux – MIT
Reselect – MIT
Shaka Player – Apache 2.0
Text Mask Addons – Unlicense
Text Mask Core – Unlicense
X2JS – Apache 2.0
Underscore – MIT
URI.js – Simplified BSD
VAST Client JS – MIT
- Dependency of @plex/vmap-client package

“Auth” App

This is the “mini-app” that allows users to authenticate and sign in to their Plex account (via email & password, Google Login, Facebook Login, etc.). It includes a subset of the common licenses and the following:

zxcvbn – MIT

Chromecast

Includes a subset of the common licenses.

Plex Media Player

The user interface uses the common licenses and the following:

clipboard-polyfill – MIT
Bootstrap – MIT
jQuery Mouse Wheel Plugin – License
Mousetrap – Apache 2.0
React Autosuggest – MIT
React DnD – MIT
React DnD HTML5 Backend – MIT
Recharts – MIT
Selectize – Apache 2.0
Sortable – MIT
zxcvbn – MIT

The following licenses are related to the C++ host portion of the app:

Broadcom RPI decoder
Google breakpad
HIDRemote – Custom
ICU – ICU
libcec – GPL-2.0+
libsdl2 – zlib
mpv – GPL-2.0+
- libdcadec – LGPL v2.1+
- bzip2 – BSD-style
- freetype – GPL-2.0
- HarfBuzz – Old MIT
- fribidi – LGPL v2.1+
- FFmpeg – LGPL v2.1+
- libass – Custom
qhttpserver – MIT
qslog – Custom
qt – LGPL v2.1
- qtwebengine – LGPL v2.1
zlib – zlib

Plex Web App

Includes the common licenses and the following:

clipboard-polyfill – MIT
Bootstrap – MIT
jQuery Mouse Wheel Plugin – License
Mousetrap – Apache 2.0
React Autosuggest – MIT
React DnD – MIT
React DnD HTML5 Backend – MIT
Recharts – MIT
Selectize – Apache 2.0
Sortable – MIT
zxcvbn – MIT

Smart TVs

Includes the common licenses and the following:

freefocus – MIT
modernizer – MIT

Samsung

Includes the Smart TV licenses and the following:

Samsung MultiScreen – MIT

Windows/Mac “Desktop”