Zero Install is a decentralised cross-distribution software installation system.

Features include full support for shared libraries (with a SAT solver for dependency resolution), sharing between users, and integration with native platform package managers.

It supports both binary and source packages, and works on Linux, OS X, Unix and Windows systems. It is fully Open Source.

Almanah Diary is an application to allow you to keep a diary of your life.

You can encrypt the diary to preserve your privacy. It has editing abilities, including text formatting and printing and shows you a lists of events which happened (on your computer) for each day (such as tasks and appointments from Evolution).

Apper is a graphical management tool for packages and applications provided by a Linux distribution.

It allows installing new software as well as keeping the system up to date by installing updates.

Features:

• Distribution-agnostic management of software packages
• Application management for users unexperienced with packages
• Editor for software sources and PackageKit settings
• System software updates notifier and installer
• Close integration with the KDE Plasma desktop

Banshee is an open source multimedia management and playback application for GNOME, Mac and Windows.

Play your music and videos. Stay entertained and up to date with podcasts and video podcasts. Sync your Android, iPod, and other devices. We think you'll love Banshee!

Notes is an editor allowing to make simple lists for later use.

It allows to use ownCloud as a storage location and online editor.

Bluefish is a powerful editor targeted towards programmers and web developers, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages and has many features, but is still a very fast and lightweight application.

A selection of the features:

• Well done syntax highlighting which for example supports languages inside languages (e.g. Javascript inside HTML inside PHP)
• All kind of powerful editor features like auto indenting and auto completion for many functions and libraries in many programming languages
• Project support
• Support for remote files over ftp, sftp, webdav, etc
• Powerful search and replace engine
• Customizable integration of external programs such as lint, make, etc
• Snippets plugin to automate often used code
• Code-aware in-line spell checking
• Zencoding or Emmet support
• Bookmarks panel

If you are an occasional coder who is in need for a simple to learn editor, or a heavy coder who dislikes heavy IDE's like eclipse or netbeans, Bluefish is your editor of choice!

A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file. Cherrytree is not just about having a place to write notes and to-do items and keeping them organized, it's also a place you can store links, pictures, tables, even entire documents. It can be your one program for all the miscellaneous information you have and want to keep. All those little bits of information you have scattered around your hard drive can be conveniently placed into a Cherrytree document where you can easily find it.

The Main Features:

• Rich Text supporting Images, Tables, Code Boxes, Hyperlinks and Anchors, Spell Check, Lists
• Syntax Highlighting supporting many programming languages
• Password Protection, Powerful Find and Replace utilities, TOC generator
• Print, Save as PDF, Export to HTML, Export to Plain Text
• Import from Several other Note Taking Applications

The ColorHug CCMX loader tool automatically downloads and installs user-submitted device correction matrices onto your Hughski ColorHug display colorimeter.

Selecting a correction matrix maximises the accuracy of the ColorHug but using the default matrix will give most users an acceptable calibration result.

The ColorHug flash update tool automatically downloads new versions of the firmware on to your Hughski ColorHug display colorimeter. Firmware releases will add features, fix bugs and improve accuracy.

Using command line arguments, this tool can also flash custom flash files to the device.

Converseen is a free cross-platform batch image processor that allows you to convert, resize, rotate and flip an infinite number of images with a mouse click. Moreover, Converseen is able to transform an entire PDF file into a bunch of images with the characteristics you prefer: you can choose one of the 100+ formats, you can set the size, resolution and the filename.

What can I do with Converseen.

• Carry out a single or a multiple conversion
• Resize one or multiple images
• Compress images for your web pages
• Rotate and flip images
• Rename a bunch of images using a progressive number or a prefix/suffix
• Selecting a resampling filter to resize images
• Convert an entire PDF to a bunch of images
• Extract an image from a Windows icon file (*ico)

A simple application for debugging the message bus system D-Bus. D-Feet can be used to inspect D-Bus interfaces of running programs and invoke methods on those interfaces.

dconf Editor is a tool to allow direct editing of the dconf configuration database. This is useful when developing applications that use these settings.

Editing your configuration directly is an advanced feature and may cause applications to not work correctly.

View and edit tags for MP3, MP2, MP4/AAC, FLAC, Ogg Opus, Ogg Speex, Ogg Vorbis, MusePack, Monkey's Audio and WavPack files.

Look up albums in online databases, bulk edit tags, create playlists and rename a collection of files.

A simple and nice GTK+ interface makes tagging easier under GNU/Linux and Windows.

The Eye of GNOME is the official image viewer for the GNOME desktop. It integrates with the GTK+ look and feel of GNOME, and supports many image formats for viewing single images or images in a collection.

The Eye of GNOME also allows to view the images in a fullscreen slideshow mode or set an image as the desktop wallpaper. It reads the camera tags to automatically rotate your images in the correct portrait or landscape orientation.

Firewall Configuration provides a graphical tool for administering firewall.

Allows to inspect and set:

• Runtime and permanent firewall configuration
• Predefined zones (levels of trust for network connections)
• Predefined services (port/protocol, netfilter helper module)
• Port forwarding, masquerading, ICMP blocking
• Complex firewall rules a.k.a. Rich Language
• Iptables rules a.k.a. Direct Interface

Five or More is the GNOME port of a once-popular computer game. Align five or more objects of the same color into a line to cause them to disappear and score points. Earn many more points by lining up as many objects as possible before clearing them.

More objects appear after every turn. Play for as long as possible, until the board is completely full!

FocusWriter is a simple, distraction-free word processor. It utilizes a hide-away interface that you access by moving your mouse to the edges of the screen, allowing the program to have a familiar look and feel to it while still getting out of the way so that you can immerse yourself in your work.

FocusWriter allows you to customize your environment by creating themes that control the font, colors, and background image to add ambiance. It also features on-the-fly updating statistics, daily goals, multiple open documents, spell-checking, and much more.

Additionally, when you open the program your current work in progress will automatically load and position you where you last left off so that you can immediately jump back in.

A family classic, the objective of Four-in-a-row is to build a line of four of your marbles while trying to stop your opponent (human or computer) from building a line of his or her own. A line can be horizontal, vertical or diagonal. The first player to connect four in a row is the winner!

Four-in-a-row features multiple difficulty levels. If you're having trouble, you can always ask for a hint.