Add description to appimages

apps/adobe-flash-player

@@ -1,6 +1,11 @@
 # adobe-flash-player
 ===
-Unofficial port. Adobe Flash is a mostly discontinued multimedia software platform used for production of animations, rich internet applications, desktop applications, mobile apps, mobile games, and embedded web browser video players. Over 67 billion devices use adobe flash player!
+The Adobe Flash Player Projector is an offline player for content created on the Adobe Flash platform.
+
+While the Flash platform is abandoned, there's still a lot of vintage
+content available for download, such as games, and animations from Flash's “Golden Age”.
+
+This is an unofficial standalone AppImage projector of Adobe Flash Player, not affiliated with or supported by Adobe Inc.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Adobe-Flash-Player-AppImage

apps/amarok

@@ -1,6 +1,22 @@
 # amarok
 ===
-Unofficial, powerful music player that lets you rediscover your music.
+Amarok is a free, cross-platform, versatile, powerful and feature-rich music player and collection manager.
+
+Features:
+
+- Dynamic playlists matching different criteria
+
+- Collection managing with rating support
+
+- Support for basic iPod, MTP and UMS music player devices
+
+- Integrated Internet services: last.fm, Magnatune, Ampache and more.
+
+- Scripting support
+
+- Cover manager
+
+- Replay gain support
 ===
 # SCREENSHOTS: https://raw.githubusercontent.com/kazam0180/linux-app-shots/refs/heads/main/amarok/1.webp
 # SITES: https://github.com/pkgforge-dev/Amarok-AppImage

apps/amiberry

@@ -1,6 +1,17 @@
 # amiberry
 ===
-Unofficial, optimized Amiga emulator.
+Amiberry lets you experience the Commodore Amiga, a legendary home computer
+from the late 1980s and 1990s known for its groundbreaking graphics, sound,
+and gaming library.
+
+Emulate a wide range of Amiga models, from the classic A500 to the powerful
+A4000. Play thousands of games, run productivity software, or explore the
+demoscene — all with accurate hardware emulation and modern conveniences like
+save states, shader effects, and gamepad support.
+
+Features include a built-in game launcher for easy one-click play, customizable
+controls, support for multiple disk image formats, and a full-featured settings
+interface for fine-tuning every aspect of the emulated hardware.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Amiberry-AppImage

apps/anki

@@ -1,8 +1,10 @@
 # anki
 ===
-Anki's shared backend and web components, and the Qt frontend.
+Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
 
- This is the unofficial AppImage.
+Anyone who needs to remember things in their daily life can benefit from Anki. Since it is content-agnostic and supports images, audio, videos and scientific markup (via LaTeX), the possibilities are endless.
+
+This is an unofficial community AppImage packaging, not affiliated with or endorsed by AnkiWeb or Ankitects Pty Ltd.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/ankitects/anki

apps/asunder

@@ -1,8 +1,23 @@
 # asunder
 ===
- Asunder is a graphical Audio CD ripper and encoder for Linux. You can use it to save tracks from an  Audio CD as any of WAV, MP3, WavPack, Musepack and Monkey's Audio files.
+Asunder is a graphical Audio CD ripper and encoder for Linux. You can use it to save tracks from an Audio CD
+as
+any of WAV, MP3, OGG, FLAC, Opus, WavPack, Musepack, AAC, and Monkey's Audio files.
 
- This is the unofficial AppImage.
+- Can save audio tracks as WAV, MP3, Ogg Vorbis, FLAC, Opus, Wavpack, Musepack, AAC, and Monkey's audio
+files
+
+- Uses CDDB to name and tag each track.
+
+- Creates M3U playlists
+
+- Can encode to multiple formats in one session
+
+- Simultaneous rip and encode
+
+- Does not require a specific desktop environment
+
+Caveat Emptor: The ARM builds only had limited testing because ARM devices with CD players are rare.
 ===
 # SCREENSHOTS: https://screenshots.debian.net/shrine/screenshot/simage/large-9997c700ffc1e25341d721d77de0aae2.png
 # SITES: http://littlesvr.ca/asunder

apps/audacious

@@ -1,8 +1,16 @@
 # audacious
 ===
-Audacious is an open source audio player. Originally a descendant of XMMS, Audacious plays your music how you want it, without stealing away your  computer’s resources from other tasks.
+Audacious is an open source audio player. A descendant of XMMS,
+Audacious plays your music how you want it, without stealing away your
+computer’s resources from other tasks.
 
- This is the unofficial AppImage.
+Drag and drop folders and individual song files, search for artists and
+albums in your entire music library, or create and edit your own custom
+playlists. Listen to CD’s or stream music from the Internet. Tweak the
+sound with the graphical equalizer or change the dynamic range with audio
+effects. Enjoy the modern Qt/GTK themed interface or change things up with
+Winamp Classic skins. Use the plugins included with Audacious to fetch
+lyrics for your music, display a VU meter, and more.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://audacious-media-player.org

apps/audio-sharing

@@ -1,6 +1,9 @@
 # audio-sharing
 ===
-Unofficial. Share audio from the desktop on local network using RTSP protocol.
+With Audio Sharing you can share your current computer audio playback in the form of an RTSP stream. This stream can then be played back by other devices, for example using VLC.
+
+By sharing the audio as a network stream, you can also use common devices that are not intended to be used as audio sinks (eg. smartphones) to receive it.
+For example, there are audio accessories that are not compatible with desktop computers (e.g. because the computer does not have a Bluetooth module installed). With the help of this app, the computer audio can be played back on a smartphone, which is then connected to the Bluetooth accessory.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Audio-Sharing-AppImage

apps/authenticator

@@ -1,6 +1,22 @@
 # authenticator
 ===
-Unofficial. An application which generates 2FA code in realtime.
+Simple application for generating Two-Factor Authentication Codes.
+
+Features:
+
+- Time-based/Counter-based/Steam methods support
+
+- SHA-1/SHA-256/SHA-512 algorithms support
+
+- QR code scanner using a camera or from a screenshot
+
+- Lock the application with a password
+
+- Beautiful UI
+
+- GNOME Shell search provider
+
+- Backup/Restore from/into known applications like FreeOTP+, Aegis (encrypted / plain-text), andOTP, Google Authenticator
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Authenticator-AppImage

apps/bibletime

@@ -1,6 +1,8 @@
 # bibletime
 ===
-Unofficial, a Bible study application based on the Sword library and Qt toolkit.
+BibleTime is a free and open-source desktop program for Bible study.
+BibleTime may be used to study over 200 free Bible texts, commentaries,
+dictionaries and books, provided by Crosswire Bible Society via the SWORD library.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/BibleTime-AppImage

apps/bigpemu

@@ -1,6 +1,8 @@
 # bigpemu
 ===
- Unofficial AppImage of BigPEmu.
+An Atari Jaguar emulator, featuring compatibility with every title in the Jaguar's retail library
+
+This is an unofficial community AppImage packaging of BigPEmu, not affiliated with or supported by Rich Whitehouse.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/bigpemu-appimage

apps/cdogs-sdl

@@ -1,6 +1,11 @@
 # cdogs-sdl
 ===
-Classic overhead run-and-gun game.
+C-Dogs SDL is an overhead shoot-em-up which lets players work alone and
+cooperatively during missions or fight against each other in the
+“dogfight” deathmatch mode.
+
+Customize your player, choose from many weapons, and blast, slide and
+slash your way through over 100 user-created campaigns.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/CDogs-SDL-AppImage

apps/cine

@@ -1,6 +1,14 @@
 # cine
 ===
- Unofficial AppImage of Cine.
+Cine combines a clean interface with a high-performance engine to deliver a seamless viewing experience.
+
+- Simple Design: A refined, distraction-free interface
+
+- MPV-Based: Leverages the robust power of MPV for great playback and format support
+
+- Audio and Subtitles: Control track selection and synchronization for both
+
+- Video Controls: Easily adjust brightness, contrast, zoom, aspect ratio, etc.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/cine-appimage

apps/clapper

@@ -1,6 +1,13 @@
 # clapper
 ===
-Unofficial. A modern media player designed for simplicity and ease of use.
+Clapper is a modern media player designed for simplicity and ease of use.
+Powered by GStreamer and built for the GNOME desktop environment using
+GTK4 toolkit, it has a clean and stylish interface that lets you focus
+on enjoying your favorite videos.
+
+Clapper uses a playback queue where you can add multiple media files.
+Think of it like a playlist that you can build. You can easily reorder
+items or remove them from the queue with a simple drag and drop operation.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Clapper-AppImage

apps/clementine

@@ -1,6 +1,44 @@
 # clementine
 ===
-Unofficial AppImage of the Clementine music player.
+Clementine is a multiplatform music player. It is inspired by Amarok 1.4, focusing on a fast and easy-to-use interface for searching and playing your music.
+
+- Search and play your local music library
+
+- Listen to internet radio from Spotify, Grooveshark, SomaFM, Magnatune, Jamendo, SKY.fm, Digitally Imported, JAZZRADIO.com, Soundcloud, Icecast and Subsonic servers
+
+- Search and play songs you've uploaded to Box, Dropbox, Google Drive, and OneDrive
+
+- Create smart playlists and dynamic playlists
+
+- Tabbed playlists, import and export M3U, XSPF, PLS and ASX
+
+- CUE sheet support
+
+- Play audio CDs
+
+- Visualisations from projectM
+
+- Lyrics and artist biographies and photos
+
+- Transcode music into MP3, Ogg Vorbis, Ogg Speex, FLAC or AAC
+
+- Edit tags on MP3 and OGG files, organise your music
+
+- Fetch missing tags from MusicBrainz
+
+- Discover and download Podcasts
+
+- Download missing album cover art from Last.fm and Amazon
+
+- Cross-platform - works on Windows, Mac OS X and Linux
+
+- Native desktop notifications on Linux (libnotify) and Mac OS X (Growl)
+
+- Remote control using an Android device, a Wii Remote, MPRIS or the command-line
+
+- Copy music to your iPod, iPhone, MTP or mass-storage USB player
+
+- Queue manager
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Clementine-AppImage

apps/collaboraoffice

@@ -1,6 +1,8 @@
 # collaboraoffice
 ===
-Unofficial, a collaborative online office suite based on LibreOffice technology.
+Collabora Office brings the familiar Collabora Online experience to your computer - so you can create, edit, and present with a beautiful, modern UI. Built on LibreOffice, it delivers excellent interoperability with ODF and Microsoft Office formats (DOCX/XLSX/PPTX), and exports to PDF with ease. Your documents stay on your device unless you choose to share them - privacy by design.
+
+This is an unofficial community AppImage packaging, not affiliated with or endorsed by Collabora Productivity.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/CollaboraOffice-AppImage

apps/collision

@@ -1,6 +1,13 @@
 # collision
 ===
-Unofficial. Verify the checksum/hash validity of files.
+Verifying that a file you downloaded or received is actually the one you were
+expecting is often overlooked or too time-consuming to do. At the same time, it
+has become very easy to get your hands on a file that has been tampered with, due
+to the mass increase of malicious webpages and other actors.
+
+This tool aims to solve that. Collision comes with a simple & clean UI, allowing
+anyone, from any age and experience group, to generate, compare and verify MD5,
+SHA-256, SHA-512, SHA-1, Blake3, CRC32 and Adler32 hashes.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Collision-AppImage

apps/commander-genius

@@ -1,6 +1,20 @@
 # commander-genius
 ===
-Unofficial, an open-source interpreter for the Commander Keen (1-6, Dreams) and Cosmos Cosmic series.
+Commander-Genius aka CloneKeenPlus is an engine which interprets
+Commander Keen 1-6, Dreams and Cosmos the Cosmic Adventure.
+
+But there is more: How about four player coop, VGA graphics, remastered music and
+many great mods to apply. There even exists the unoffical trilogy that was planned back then
+(Keen 7-9). Eventhough that trilogy was never released, it got picked up by fans.
+With an integrated CG game store you can download every free game with one click and
+start playing.
+
+For registered Keen games you need the game data of the games
+in order to play them. Check the Readme file for more information on that.
+Episode 2, 3, 5 and 6 are registered versions which can be
+purchased by 3D Realms, Apogee, GOG or bought by someone else.
+If you still have the old games of the registered version,
+then copy those into a reachable directory and give it a try.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Commander-Genius-AppImage

apps/constrict

@@ -1,6 +1,25 @@
 # constrict
 ===
- Unofficial AppImage of Constrict.
+Constrict compresses your videos to your chosen file size — useful for uploading to services with specific file size limits.
+No more relying on online services for video compression, or the manual trial-and-error of re-encoding at various bitrates yourself.
+
+Features include:
+
+- An intuitive, easy to use interface.
+
+- Automatic calculation of average bitrate (ABR), resolution, framerate, and audio quality each video is re-encoded
+with to meet the target file size.
+
+- Bulk compression of multiple videos to one output directory.
+
+- Customization of framerate limits, to ensure a clearer or smoother image.
+
+- A choice of codecs to encode output files with, including H.264, HEVC, AV1, and VP9.
+
+The app attempts to retain as much audiovisual quality as possible for the file size given.
+However, extremely steep reductions in file size can cause significant loss of quality in the output file,
+and sometimes compression may not be possible at all. All processing is done locally — and as such,
+compression speeds are only as fast as your hardware allows.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/constrict-appimage

apps/crispy-doom

@@ -1,6 +1,24 @@
 # crispy-doom
 ===
-Unofficial, a limit-removing enhanced-resolution Doom source port based on Chocolate Doom.
+Crispy Doom is a conservative,
+historically-accurate Doom source port, which is compatible with
+the thousands of mods and levels that were made before the Doom
+source code was released.  Unlike other source ports, the goal
+is to preserve the original look, feel, limitations, and bugs of
+the original DOS executable.
+
+Full support for single- and multi-player games is provided, for
+all of the original Doom games, Chex Quest, and Hacx.  Unlike
+the original executable, network play is implemented on the IP
+network stack, allowing it to function on modern LANs and the
+Internet.
+
+The easiest way to run Crispy Doom is to copy a
+supported game file (known as a "WAD") to the root of your home
+directory and launch the application.  If you have trouble with
+the automatic game file detection or need to manage multiple WAD
+files, you can run the application from the command line with a
+path to the selected game file:
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/Crispy-Doom-AppImage

apps/desmume

@@ -1,6 +1,6 @@
 # desmume
 ===
-Unofficial AppImage of the DeSmuME emulator. [Maintainer=@Samueru-sama]
+DeSmuME is a Nintendo DS emulator.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/DeSmuME-AppImage

apps/dhewm3

@@ -1,6 +1,23 @@
 # dhewm3
 ===
-Doom 3 GPL source port.
+Dhewm 3 is a source port of the original Doom 3 (not Doom 3 BFG, for that you may
+want to try RBDoom3BFG). It's known to work on Windows, Linux, macOS, FreeBSD,
+OpenBSD and AROS, but it should work on (or be easily portable to) any system that
+supports OpenGL 1.4 with ARB shaders, SDL and OpenAL.
+
+Compared to the original version of Doom 3, Dhewm 3 has many bugfixes,
+supports EAX-like sound effects on all operating systems and hardware
+(via OpenAL Softs EFX support), has much better support for widescreen
+resolutions and has 64bit support.
+
+It only supports old Mods if they either don't require their own game
+DLL or have been ported to Dhewm 3 - see the Mods page for more information.
+
+Mod-binaries who are supported, are bundled with Dhewm 3. External data is still required.
+
+Note that while the Doom 3 source code has been released under GPL, you still need to
+legally own the game and provide Dhewm 3 the game data to play. See the How to Install
+section for more information.
 ===
 # SCREENSHOTS: /contribute_ss.webp
 # SITES: https://github.com/pkgforge-dev/dhewm3-AppImage