| 7za | 9.2 | — | Mar 25, 2025 | LGPL |
| audiotagger-dependencies | 0.0.2 | — | Mar 25, 2025 | Standard PIL license |
| autoconf | 2.69 | Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. | Mar 25, 2025 | GNU_GPL-2.0 |
| automake | 1.14 | Automake is a tool for automatically generating Makefile.in files compliant with the GNU Coding Standards. Automake requires the use of Autoconf. | Mar 25, 2025 | GNU_GPL-2.0 |
| dlib | 18.16 | — | Mar 25, 2025 | Boost Software License |
| fdk-aac | 0.1.4 | The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio | Mar 25, 2025 | Custom: Software License for The Fraunhofer FDK AAC Codec Library |
| ffmpeg-dev | 2.4.3 | A complete, cross-platform solution to record, convert and stream audio and video. | Mar 25, 2025 | Various (see Copyright file from the aspell6-en source) |
| ffmpeg-shared | 2.8.0 | A complete, cross-platform solution to record, convert and stream audio and video. | Mar 25, 2025 | Various (see Copyright file from the aspell6-en source) |
| ffvideo | 0.0.17 | — | Mar 25, 2025 | Standard PIL license |
| flyclimbing | 0.0.1 | — | Mar 25, 2025 | — |
| lame | 3.99.5 | LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL | Mar 25, 2025 | LGPL |
| libc | 2.21 | Just libc.so 2.19 | Mar 25, 2025 | Various (see Copyright file from the aspell6-en source) |
| libogg | 1.3.2 | Ogg is a multimedia container format, and the native file and stream format for the Xiph.org multimedia codecs. | Mar 25, 2025 | BSD-STYLE SOURCE LICENSE |
| libvorbis | 1.3.5 | Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format for mid to high quality (8kHz-48.0kHz, 16+ bit, polyphonic) audio and music at fixed and variable bitrates from 16 to 128 kbps/channel. | Mar 25, 2025 | BSD-STYLE SOURCE LICENSE |
| libvpx | 1.3.0 | WebM is an open, royalty-free, media file format designed for the web. | Mar 25, 2025 | Custom: Software License for The WebM Project |
| msgpack-python | 0.4.1 | MessagePack (de)serializer. | Mar 25, 2025 | ache Software License |
| multiprocess | 0.70.3 | — | Mar 25, 2025 | BSD |
| mystic | 0.2.a1 | — | Mar 25, 2025 | BSD |
| opus | 1.1.0 | Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. | Mar 25, 2025 | Royalty-free patent licenses |
| pathos | 0.2a1 | — | Mar 25, 2025 | 3-clause BSD |
| pluginmanager | 0.0.1 | — | Mar 25, 2025 | --- |
| pox | 0.2.2 | — | Mar 25, 2025 | Apache 2.0 |
| pp | 1.6.4 | — | Mar 25, 2025 | Apache 2.0 |
| ppft | 1.6.4.5 | — | Mar 25, 2025 | BSD-like |
| pygp | 1.3.2 | — | Mar 25, 2025 | Apache 2.0 |
