Mozilla Firefox 155 alternatives | Website
Mozilla Firefox (known simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.
Mozilla Firefox (known simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.
Fetches list of kernels from kernel.ubuntu.com, displays notifications when a new kernel update is available, downloads and installs packages automatically.
A free web browser developed by Google from the open source Chromium project with a focus on speed and minimalism. Chrome offers fast start-up and web page loading, supports a minimalist user interface, automatically updates in the background, and offers syncing of browser bookmarks, extensions, passwords, and history between multiple computers by your Google account.
Additionally, Chrome has Flash and PDF support built into the browser for better speed and security.
Chrome Web Apps and Extensions are available on Chrome Web Store .
Available in more than 50 languages.
Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries.
HandBrake is an open-source, multithreaded video transcoder: it converts digital media from one format to another, compressing the files in the process.
HexChat is an IRC client based on XChat for Linux , but unlike XChat it’s completely free for both Windows and Unix-like systems.
HexChat was originally called XChat-WDK which in turn was a successor of freakschat.
Easy to use and customizable interface
Cross-platform on Windows, OS X, and Unix-like OSes
Highly scriptable with Python and Perl
Translated in multiple languages
Fully open source and actively developed
Multi-network with auto-connect, join, and identify
Spellcheck, Proxies, SASL, DCC support and more
Kdenlive is an intuitive and powerful multi-track video editor compatible most recent video technologies. It is completely free, and open-source as defined by the GNU foundation.
The KDE cookbook.
A highly configurable recipe manager, designed to make organizing your personal recipes collection fast and easy. Features include: shopping lists, nutrient analysis, advanced search, recipe ratings, import/export various formats, and more.
LibreOffice is a free and open-source office suite that is compatible with other major office suites, and is available on all operating systems. It is an independently-developed version of the OpenOffice.org suite.
The office suite includes:
LibreOffice - Writer, a word processor with similar functionality and file support to Microsoft Office Word . It has extensive WYSIWYG word processing capabilities, but can also be used as a basic text editor.
LibreOffice - Calc , a spreadsheet program, similar to Microsoft Office Excel . It has a number of unique features, including a system which automatically defines series of graphs, based on information available to the user.
LibreOffice - Impress , a presentation program resembling Microsoft Office Powerpoint . Presentations can be exported as SWF files, allowing them to be viewed on any computer with Adobe Flash installed.
LibreOffice - Draw , a vector graphics editor and diagramming tool similar to Microsoft Office Visio . It provides connectors between shapes, which are available in a range of line styles and facilitate building drawings such as flowcharts. It also includes features similar to desktop publishing software such as Scribus and Microsoft Office Publisher .
GNU Midnight Commander is a visual file manager, licensed under GNU General Public License and therefore qualifies as Free Software. Its a feature rich full-screen text mode application that allows you to copy, move and delete files and whole directory trees, search for files and run commands in the subshell. Internal viewer and editor are included.
Midnight Commander is based on versatile text interfaces, such as Ncurses or S-Lang, which allows it to work on a regular console, inside an X Window terminal, over SSH connections and all kinds of remote shells.
This is a GUI frontend for mkvextract from MKVToolnix. It will extract the tracks of a Matroska video and audio files.
MKVToolnix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows. They do for Matroska what the OGMtools do for the OGM format and then some. The latest builds now have the ability to create WebM compliant Files.
Picard is the next generation MusicBrainz tagging application. This new tagging concept is album oriented, as opposed to track/file oriented like the ClassicTagger was. Picard is written in Python, which is a cross-platform language, and makes use of cross-platform libraries - this allows the same code to run both on Windows, Linux and Mac OS X.
Full-featured screen recording and live streaming software for Mac, Windows and Linux.
Okteta is a simple editor for the raw data of files. This type of program is also called hex editor or binary editor. The data is displayed in the traditional view with two columns: one with the numeric values and one with the assigned characters. Editing can be done both in the value column and the character column. Besides the usual editing capabilities Okteta also brings a small set of tools, like a table listing decodings into common simple data types, a table listing all possible bytes with its character and value equivalents, a info view with a statistic and a filter tool.
pyRenamer is a batch renamer for GTK desktops.
With pyRenamer you can change the name of several files at the same time easily.
It is written using PyGTK for the GNOME desktop, altought it will work in any PyGTK enabled environment (KDE, XFCE, even Windows), and its licensed under the GPL.
The qBittorrent project aims to provide a Free Software alternative to µTorrent . Additionally, qBittorrent runs and provides the same features on all major platforms (Linux, Mac OS X, Windows, OS/2, FreeBSD).
qBittorrent is based on the Qt toolkit and libtorrent-rasterbar library.
Polished µTorrent-like User Interface
Well-integrated and extensible Search Engine
Simultaneous search in most famous BitTorrent search sites
Per-category-specific search requests (e.g. Books, Music, Movies)
All Bittorrent extensions
DHT, Peer Exchange, Full encryption, Magnet/BitComet URIs, ...
Remote control through a Web user interface
Nearly identical to the regular UI, all in Ajax
Advanced control over trackers, peers and torrents
Torrents queueing and prioritizing
Torrent content selection and prioritizing
Natively integrated: When Downloads Completes Options (no need for additional script or plug-in)
Exit, Suspend, Hibernate, Shutdown
UPnP / NAT-PMP port forwarding support
Available in ~41 languages (Unicode support)
Torrent creation tool
Advanced RSS support with download filters (inc. regex)
IP Filtering (eMule and PeerGuardian compatible)
Sequential downloading (aka "Download in order")
Available on most platforms: Linux, Mac OS X, Windows, OS/2, FreeBSD
It includes a visual debugger and an integrated GUI layout and forms designer. The editor's features include syntax highlighting and autocompletion, but purposely not tabs (although plug-ins are available). Qt Creator uses the C++ compiler from the GNU Compiler Collection on Linux and FreeBSD. On Windows it can use MinGW or MSVC with the default install and can also use Microsoft Console Debugger when compiled from source code. Clang is also supported.
Qt Creator also includes a project manager that can use a variety of project formats such as .pro, CMake, Autotools and others. A project file can contain information such as what files are included into the project, custom build steps and settings for running the applications.
Moreover Qt Creator includes a code editor and integrates Qt Designer for designing and building graphical user interfaces (GUIs) from Qt widgets.
SimpleScreenRecorder is a Linux screen recorder that supports X11 and OpenGL. It is easy to use, feature-rich, and has a Qt-based graphical user interface. It can record the entire screen or part of it, or record OpenGL applications directly. The recording can be paused and resumed at any time. Many different file formats and codecs are supported, and easy to add more.
Created 2012-13 and currently maintained code: http://github.com/MaartenBaert/ssr -- but also prepackaged for most popular linux distros.
An instant messaging app that provides online text message and video chat services.
Spotify is a commercial music streaming service providing digital rights management-restricted content from record labels including Sony, EMI, Warner Music Group and Universal.
Music can be browsed by artist, album, genre, playlist, or record label, as well as by direct searches. On computers, a link allows the listener to purchase selected material via partner retailers.
Spotify music streaming is available on all Android and iOS devices and on desktop computers for unlimited durations. Features like offline listening and ad-free playback are only available for Premium subscribers of the service.
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
It is being used in planetarium projectors. Just set your coordinates and go.
A text-based subtitles editor that supports basic operations as well as more advanced ones, aiming to become an improved version of Subtitle Workshop for every platform supported by KDE.
SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super Mario games. Instead of Mario, the hero in this game is Tux, the mascot of the Linux kernel.
Tails is a Debian based live CD/USB with the goal of providing complete Internet anonymity for the user.
Terminator, multiple terminals in one window. The goal of this project is to produce a useful tool for arranging terminals. It is inspired by programs such as gnome-multi-term, quadkonsole, etc. in that the main focus is arranging terminals in grids (tabs is the most common default method, which Terminator also supports).
Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.
It supports POP (storing mail locally on your hard drive so that it can be accessed without an internet connection), and IMAP. It features excellent mail filter capabilities and management.
Thunderbird has strong support for using multiple accounts and identities, including automated signature features.
Chat functionality is built in, so you can enjoy real-time conversation with your contacts, right from your favorite messaging application, with multiple supported networks. Thunderbird makes it easy to search through both past conversations and received emails.
Thunderbird can also function as an RSS/Atom feed reader, and has a large selection of add-ons that extend it with calendar support, PGP support, integration with online services and much more.
Available also as portable app: http://portableapps.com/apps/internet/thunderbird_portable
TimeShift for Linux is an application that provides functionality similar to the System Restore feature in Windows and Time Machine tool in Mac OS. TimeShift protects your system by taking incremental snapshots of file system at regular intervals.
ucaresystem app is an automation script that automatically and without asking for your intervention performs some crucial Ubuntu maintenance processes, which otherwise would be done one by one and pressing Y / N each time.
Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. .
Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content. It also has a GUI version called GVim.
VLC is a free and open source cross-platform multimedia player and framework. Owned by the non-profit organization VideoLAN.
Y PPA Manager is a GUI tool to add, remove, purge, list and search for Launchpad PPAs. It works with Ubuntu and Linux Mint.
Y PPA Manager features:
Search for packages in Launchpad PPAs: a regular search which is faster, but doesn't display exact package matches and comes with less details and a deep search which displays exact package matches. In the search, you can also see if a PPA is already added on your system or not and if a package is already installed (and the installed version). You can perform the following actions on a PPA listed in the search results: add it, list packages in the PPA, open PPA in browser, download packages, install a package using the built-in installer (if the PPA is not already added, it will be added)
Update single PPAs - without running a full "apt-get update", which should be a lot faster (and especially useful for computers with slow Internet connections)
List packages in PPAs enabled on your computer
Edit PPA source file
Remove duplicate PPAs
Import all missing GPG keys
Fix GPG BADSIG errors
Backup an restore PPAs (automatically imports missing GPG keys)
Re-enable working PPAs after Ubuntu upgrade: when you upgrade to a newer Ubuntu release, the PPAs are disabled so using this feature, the PPAs that work with the new Ubuntu version you're using are re-enabled, leaving the others disabled
Update release name in working PPAs: somewhat similar to the feature above, this one is useful if you've backup up the PPAs in say Ubuntu Precise and restored them in Ubuntu Quantal (just an example) - in this case, using this feature you can replace "precise" in each PPA source with "quantal", but only for the PPAs that have packages for Quantal.
Desktop integration: notifications, Unity quicklists, indicator and HUD support
A hackable text editor for the 21st Century.
At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but also use productively on the first day without ever touching a config file. Atom is modern, approachable, and hackable to the core. We can't wait to see what you build with it.
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game creation.
Audacity is free, open source software for recording and editing sounds. You can use Audacity to record live audio, convert tapes and records, edit sound files, change the speed or pitch of a recording and much more.
Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.
Calibre can sort the books in your library by title, author, date added, date published, size, rating, or series, along with extra metadata such as tags and personal comments. You can easily search your book collection for a particular book, based on any of this information. Calibre can also go onto the internet to find online books based on existing title/author or ISBN information.
In addition, Calibre also:
-syncs to your ebook reader
-downloads news from the internet and converts it into ebook form
-offers a ebook viewer that can display all major ebook formats
Syncing to e-book reader devices
Downloading news from the web and converting it into e-book form
Built-in e-book viewer
Content server for online access to your book collection
E-book editor for the major e-book formats
Code::Blocks is a free C++ IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable.
An IDE with all the features a developer need, having a consistent look, feel and operation across platforms.
Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin. For instance, compiling and debugging functionality is already provided by plugins!
A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
A powerful, yet simple to use screenshot software. Features a free draw tool, arrows, lines, circles, and other tools for editing screenshots you take. Screenshots can be uploaded to Imgur, saved to a local file, or copied directly to your clipboard to easily paste in other programs. Many configuration options are available, such as hiding icons or changing the colors used in the program. Flameshot is also open source, so experienced developers can help improve the program.
GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.
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