Portable App Directory

The Application Directory lists free open source software and freeware portable apps. As always, the PortableApps.com Platform, menu, backup utility, launchers, installer, format and other utilities are open source.

Accessibility

Firefox Accessibility Extension - Make Firefox more accessible
On-Screen Keyboard Portable - Easily access an on-screen keyboard
Virtual Magnifying Glass Portable - A full-featured screen magnifier

Development

Database Browser Portable (Freeware) - Database management utility
gVim Portable - advanced, feature-rich text editor
Notepad++ Portable - A full-featured text editor with syntax highlighting
NSIS Portable - Windows installer and launcher creation
Nvu Portable & KompoZer Portable - The easy-to-use Nvu web editor
PortableApps.com Installer - the easy way to package portable apps
PortableApps.com Launcher - make apps portable without writing code
XAMPP - Apache, mySQL, PHP, phpMyAdmin, etc in one package

Education

BPBible Portable - bible study tool
Celestia Portable - portable space simulator
Stellarium Portable - portable planetarium

Games

AssaultCube Portable - fast-paced, online, first-person shooter
Atomic Tanks Portable - overly-powerful tanks blow each other up
Canabalt Portable (Freeware) - outrun the demolition of your city with just one button
DOSBox Portable - classic DOS games to go
Frets on Fire Portable - rock out anywhere with this Guitar Hero™-style game
Jooleem Portable - simple and addictive puzzle game with great music and visuals
LBreakout2 Portable - breakout-style arcade game similar to Arkanoid
Mines-Perfect Portable - a classic hunt-for-mines game with advanced features
PokerTH Portable - classic Texas Hold Em style poker at its best
Sudoku Portable - the wildly popular and addictive puzzle game
The Mana World Portable - a free, 2D, retro-style MMORPG
Tile World Portable - engaging and fast-paced tile-based puzzles
Warzone 2100 Portable - single or online multiplayer real-time strategy game

Graphics & Pictures

Blender Portable - 3D modelling, animation, rendering, post-production, playback
Cornice Portable - image viewer with slideshow
Dia Portable - full-featured diagramming tool
IcoFX Portable (Freeware) - full-featured icon editor
Inkscape Portable - vector graphics editor
GIMP Portable - Photo and Image Editor
XnView Portable (Freeware) - view, organize and convert photos

Internet

aMSN Portable - chat and video chat on MSN/Windows Live
DownThemAll! Extension (for Firefox) - download the files and images you want faster
FileZilla Portable - the full-featured FTP client
FireFTP Extension (for Firefox) - a lightweight extension
KVIrc Portable - full-featured IRC chat client
Google Chrome Portable (Freeware) - fast, simple, themeable browser
Miranda IM Portable - chat with AOL, MSN and Yahoo users in a customizable interface
Mozilla Firefox, Portable Edition - the award-winning web browser that's safe and secure
Mozilla Thunderbird, Portable Edition - the handy email client
Nvu Portable & KompoZer Portable - the easy-to-use webpage editor
PChat Portable - full-featured IRC chat client
Pidgin Portable - chat with AOL, MSN and Yahoo users in an easy-to-use interface
PuTTY Portable - lightweight telnet and SSH client
Sage Extension (for Firefox) - A full-featured RSS extension
SeaMonkey, Portable Edition - complete internet suite (browser, email, chat, newsgroups)
Skype Portable (Freeware) - instant messaging, video chat and phone calls
µTorrent Portable (Freeware) - lightweight bittorrent client
WinSCP Portable - SFTP, FTP and SCP client
WinWGet Portable - take and manage your downloads on the go

Music & Video

Audacity Portable - A simple audio editor and recorder
BonkEnc Portable - extract, convert, and encode audio
CoolPlayer+ Portable - Lightweight, fast, easy-to-use audio player
DVDStyler Portable - DVD menu authoring tool
MPlayer Portable - Full-featured movie player with support for most video formats
Songbird Portable - Full-featured digital media library and player
VirtualDub Portable - video processing and capture utility
VLC Media Player Portable - An easy to use media player that plays most audio and video formats

Office

AbiWord Portable - a lightweight word processor compatible with Microsoft Word files
Dia Portable - full-featured diagramming tool
Foxit Reader Portable (Freeware) - small and fast PDF reader
GnuCash Portable - accounting, expenses and financial management
Lightning Extension (for Thunderbird) - A lightweight extension for your calendar and tasks
Mozilla Sunbird, Portable Edition - Calendar and task management with a familiar interface
Mozilla Thunderbird, Portable Edition (Address Book) - Email client's built-in address book with import/export functions
OpenOffice.org Portable - word processor, spreadsheet, presentations with Microsoft compatibility
PDFTK Builder Portable - split, collate, watermark and password protect PDF documents
PNotes Portable - sticky notes to go
SpeedCrunch Portable - an intuitive algebraic calculator
Sumatra PDF Portable - a lightweight PDF viewer
Task Coach Portable - to do list and task manager