0 A.D. is a real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of thirteen ancient civilizations, each depicted at their peak of economic growth and military prowess.The thirteen factions are: Three of the Hellenic States (Athens, Sparta and Macedonia), two of the kingdoms of Alexander the Great's successors (Seleucids and Ptolemaic Egyptians), two Celtic tribes (Britons and Gauls), the Romans, the Persians, the Iberians, the Carthaginians, the Mauryas and the Kushites. Each civilization is complete with substantially unique artwork, technologies and civilization bonuses.

0 A.D.

Real-Time Strategy Game of Ancient Warfare

IntelliJ IDEA Ultimate is a fully-fledged commercial IDE for the JVM platform. IntelliJ IDEA provides all the tools you need for productive enterprise, Web, and mobile development. IntelliJ IDEA supports Java, Groovy, Kotlin, Scala, Android, JavaScript, SQL and lots of other languages and frameworks. It offers instant and clever code completion, on-the-fly code analysis and reliable refactoring tools. Mission-critical tools such as integrated version controls systems and a wide variety of supported languages and frameworks are at hand — no plugin hustle included.IntelliJ IDEA Ultimate is available for a free 30-day evaluation. Monthly and yearly subscription options are available for companies and individual users.NOTE: This wrapper is not verified by, affiliated with, or supported by JetBrains s.r.o.

IntelliJ IDEA Ultimate

Capable and Ergonomic Java IDE for Enterprise, Web and Mobile Development

Neovim is a refactor of the Vim text editor designed to encourage new features, advanced UIs, and powerful extensions.

Neovim

Vim-fork focused on extensibility and usability

GZDoom is a source port for the modern era, supporting current hardware and operating systems and sporting a vast array of user options. Make Doom your own again!In addition to Doom, GZDoom supports Heretic, Hexen, Strife, Chex Quest, and fan-created games like Harmony and Hacx. Meet the entire idTech 1 family!Experience mind-bending user-created mods, made possible by ZDoom's advanced mapping features and the new ZScript language. Or make a mod of your own!Can play all Doom engine games, including Ultimate Doom, Doom II, Heretic, Hexen, Strife, and moreSupports all the editing features of Hexen. (ACS, hubs, new map format, etc.)Supports most of the Boom editing featuresFeatures complete translations of Doom, Heretic, Hexen, Strife and other games into over ten different languages with Unicode support for Latin, Cyrillic, and Hangul so farAll Doom limits are goneSeveral softsynths for MUS and MIDI playback, including an OPL softsynth for an authentic “oldschool” flavorHigh resolutionsQuake-style console and key bindingsCrosshairsFree look (look up/down)Jumping, crouching, swimming, and flyingUp to 8 player network games using UDP/IP, including team-based gameplaySupport for the Bloodbath announcer from the classic Monolith game BloodWalk over/under monsters and other thingsCommercial data files are required to run the supported games. For more info about all supported games and their data files, see: Help -&gt; List of supported games.With Flatpak, all file-access is restricted to ~/.var/app/org.zdoom.GZDoom/.config/gzdoom for privacy reasons. You'll have to manually place your IWADs and PWADS there, or you should use an application like Flatseal to give GZDoom additional permissions.

GZDoom

Classic first-person-shooter engine for all classical Id games

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 libraryListen to internet radio from Spotify, Grooveshark, SomaFM, Magnatune, Jamendo, SKY.fm, Digitally Imported, JAZZRADIO.com, Soundcloud, Icecast and Subsonic serversSearch and play songs you've uploaded to Box, Dropbox, Google Drive, and OneDriveCreate smart playlists and dynamic playlistsTabbed playlists, import and export M3U, XSPF, PLS and ASXCUE sheet supportPlay audio CDsVisualisations from projectMLyrics and artist biographies and photosTranscode music into MP3, Ogg Vorbis, Ogg Speex, FLAC or AACEdit tags on MP3 and OGG files, organise your musicFetch missing tags from MusicBrainzDiscover and download PodcastsDownload missing album cover art from Last.fm and AmazonCross-platform - works on Windows, Mac OS X and LinuxNative desktop notifications on Linux (libnotify) and Mac OS X (Growl)Remote control using an Android device, a Wii Remote, MPRIS or the command-lineCopy music to your iPod, iPhone, MTP or mass-storage USB playerQueue manager

Clementine Music Player

FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed.NOTE: FreeFileSync allows you to open files in external applications or run custom scripts. However, when sandboxed as Flatpak, external applications or scripts from your host system are not accessible. However, you can use the Flatseal app to grant FreeFileSync a permission to access "D-Bus session bus", and then it should be possible to run run your app or script if you prefix your command with "flatpak-spawn --host".

FreeFileSync

Visual folder comparison and synchronization

Peek makes it easy to create short screencasts of a screen area. It was built for the specific use case of recording screen areas, e.g. for easily showing UI features of your own apps or for showing a bug in bug reports. With Peek you simply place the Peek window over the area you want to record and press "Record". Peek is optimized for generating animated GIFs, but you can also directly record to WebM or MP4 if you prefer.Features:Select a screen region to recordSave recorded video as an optimized animated GIFRecord directly to WebM or MP4 formatSimple user interface optimized for the taskAutomatically downscale recorded videosSupport for HiDPI screensWorks inside a GNOME Shell Wayland session (using XWayland)Peek is not a general purpose screencast app with extended features but rather focuses on the single task of creating small, silent screencasts of an area of the screen for creating GIF animations or silent WebM or MP4 videos.

Peek

Simple screen recorder with an easy to use interface

Geary is an email application built around conversations, for the GNOME 3 desktop. It allows you to read, find and send email with a straightforward, modern interface.Conversations allow you to read a complete discussion without having to find and click from message to message.Geary’s features include:Quick email account setupShows related messages together in conversationsFast, full text and keyword searchFull-featured HTML and plain text message composerDesktop notification of new mailCompatible with GMail, Yahoo! Mail, Outlook.com and other IMAP servers

Geary

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 , such as games, and animations from Flash's “Golden Age”.NOTE: This wrapper is not verified by, affiliated with, or supported by Adobe, and does not contain a web browser plug-in.

Adobe Flash Player

Player for content created using Adobe Flash

Wireshark allows you to examine protocol data stored in files. It supports dozens of protocol capture file formats and understands more than a thousand protocols.It has many powerful features including a rich display filter language and the ability to reassemble multiple protocol packets in order to, for example, view a complete TCP stream, save the contents of a file which was transferred over HTTP or CIFS, or play back an RTP audio stream.NOTE: This version of Wireshark does not support capturing data.

Wireshark

Wireshark is the world's foremost protocol analyzer

MakeMKV is your one-click solution to convert video that you own into free and patents-unencumbered format that can be played everywhere. MakeMKV is a format converter, otherwise called "transcoder". It converts the video clips from proprietary (and usually encrypted) disc into a set of MKV files, preserving most information but not changing it in any way. The MKV format can store multiple video/audio tracks with all meta-information and preserve chapters.Additionally MakeMKV can instantly stream decrypted video without intermediate conversion to wide range of players, so you may watch Blu-ray and DVD discs with your favorite player on your favorite OS or on your favorite device.NOTE: users of this software must accept the terms of the "End User License Agreement".

MakeMKV

DVD and Blu-ray to MKV converter and network streamer

Xournal++ is a hand note taking software written in C++ with the target of flexibility, functionality and speed. Stroke recognizer and other parts are based on Xournal Code, which you can find at sourceforge. It supports Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.Xournal++ features:Supports pressure senstive styluses and digital pen tables (e.g. Wacom, Huion, XP Pen, etc. tablets)Paper backgrounds for notetaking, scratch paper, or whiteboardingAnnotate on top of PDFsExport to a variety of formats including SVG, PNG and PDF, both from the GUI and command lineDifferent drawing tools (e.g.pen, highlighter) and stroke styles (e.g. solid, dotted)Shape drawing (line, arrow, circle, rectangle, spline)Fill shape functionalityShape resizing and rotationRotation and grid snapping for precise alignment of objectsInput stabilization for smoother writing/drawingText tool for adding text in different fonts, colors and sizesEnhanced support for image insertionEraser with multiple configurationsLaTeX support (requires a working LaTeX installation) with customizeable templateSidebar with Page Previews with advanced page sorting, PDF Bookmarks and Layers (can be individually hidden/edited)Allows mapping different tools/colors etc. to stylus/mouse buttonsCustomizeable toolbar with multiple configurations, e.g. to optimize toolbar for portrait/landscapePage Template definitionsBug reporting, autosave, and auto backup toolsAudio recording and playback alongside with handwritten notesMulti language support (over 20 languages supported)Plugins using Lua scripting

Xournal++

Important: This flatpak is not affiliated with, in any way, WaterfoxCo Ltd., System1, or the Mozilla FoundationWaterfox gives you a sane way to browse the web. Built with you, the user, in mind.Waterfox's Enhanced Tracking Protection safeguards your privacy while you surf. It prevents trackers from following you around the internet and collecting data about your browsing habits and interests without interfering with site operation. It also protects you from malicious programmes like malware that drain your battery.Private Browsing does not save your browsing data, such as history or cookies, and does not leave a trail once you log out. Waterfox also includes Enhanced Tracking Protection, which stops hidden trackers from collecting your data and slowing down your browsing.What you do within your browser stays with you. We don't need to know. Telemetry is disabled within the browser - and only limited data collection is used to keep your browser up to date and secure. Read more in the Privacy Policy.

Waterfox

A lightweight, free and open source web browser built for the modern web.

Gradience is a tool for customizing Libadwaita applications and the adw-gtk3 theme.The main features of Gradience include the following:🎨️ Changing any color of Adwaita theme🖼️ Applying Material 3 color scheme from wallpaper🎁️ Usage of other users presets⚙️ Changing advanced options with CSS🧩️ Extending functionality using plugins

Gradience

Quickly and easily develop desktop, mobile and web applications with Java, JavaScript, HTML5, PHP, C/C++ and more.

NetBeans

NetBeans - Apache Java IDE. Fits the Pieces Together

Betterbird is a soft-fork of Mozilla Thunderbird. Simply better.

Betterbird

Change GDM Settings; Apply theme and background, change cursor theme, icon theme and night light settings, among other things.

Login Manager Settings

Repo Manager installs boot videos using a GUI library on top of Steam Deck Repo website.

Steam Deck Repo Manager

Install boot videos to your Steam Deck using Steam Deck Repo website API.

A simple music player that should be easy to use. It does not require any configuration before one can use it.

Elisa

Beautiful no-nonsense music player with online radio support

Video Trimmer cuts out a fragment of a video given the start and end timestamps. The video is never re-encoded, so the process is very fast and does not reduce the video quality.

Video Trimmer

Putty is a SSH, Telnet &amp; Rlogin client - this time for Linux.

PuTTY

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.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-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.

Audacious

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software.  It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.Included is an integrated development environment that can be used to develop and upload code to compatible microcontrollers.

Arduino IDE

Open-source electronics prototyping platform

Simple application for generating Two-Factor Authentication Codes.Features:Time-based/Counter-based/Steam methods supportSHA-1/SHA-256/SHA-512 algorithms supportQR code scanner using a camera or from a screenshotLock the application with a passwordBeautiful UIGNOME Shell search providerBackup/Restore from/into known applications like FreeOTP+, Aegis (encrypted / plain-text), andOTP, Google Authenticator

Authenticator

Pinta is a image editing, drawing and painting application with a simple yet powerful interface. Pinta has a wide range of drawing tools, including: freehand, rectangles, circles and lines. It also has over 35 effects to apply to your images, and also has the ability to create unlimited layers to help organize your creativity.

Pinta

Have you ever wanted to change the font in your terminal, but didn't want to go through the entire process of searching, downloading and installing a font? This simple to use and adaptive GTK application allows you to search and install fonts directly from Google Fonts' website!

Font Downloader

Karts. Nitro. Action! SuperTuxKart is a 3D open-source arcade racer with a variety of characters, tracks, and modes to play. Our aim is to create a game that is more fun than realistic, and provide an enjoyable experience for all ages.We have several tracks with various themes for players to enjoy, from driving underwater, rural farmlands, jungles or even in space! Try your best while avoiding other karts as they may overtake you, but don't eat the bananas! Watch for bowling balls, plungers, bubble gum, and cakes thrown by your opponents.You can do a single race against other karts, compete in one of several Grand Prix, try to beat the high score in time trials on your own, play battle mode against the computer or your friends, and more! For a greater challenge, join online and meet players from all over the world and prove your racing skills!

SuperTuxKart

Notepadqq is an advanced text editor designed to make life easier for developers.It includes real-time syntax highlighting for over one hundred languages, regular expression searches, and text manipulation with multiple cursors.

Notepadqq

Zenmap is the official Nmap Security Scanner GUI. It is a multi-platform (Linux, Windows, Mac OS X, BSD, etc.) free and open source application which aims to make Nmap easy for beginners to use while providing advanced features for experienced Nmap users. Frequently used scans can be saved as profiles to make them easy to run repeatedly. A command creator allows interactive creation of Nmap command lines. Scan results can be saved and viewed later. Saved scan results can be compared with one another to see how they differ. The results of recent scans are stored in a searchable database.This version of Zenmap has a user restriction due to Flatpak: It can't be run as a root user. For all but some specific cases this package should offer feature parity, but it's important to understand that this is trade-off between security and power.

Zenmap

A cross-platform GUI for the Nmap Security Scanner

KolourPaint is a simple painting program to quickly create raster images. It is useful as a touch-up tool and simple image editing tasks.Features:Support for drawing various shapes - lines, rectangles, rounded rectangles, ovals and polygonsCurves, lines and textColour pickerSelectionsRotation, monochrome and other advanced effects

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