Mozilla Thunderbird™, Portable Edition is the popular Mozilla Thunderbird email client bundled with a PortableApps.com launcher as a portable app, so you can take your email, address book and account settings with you. You can also get it with GPG and Enigmail preconfigured to encrypt and sign your email.

You want to use all opera features mobile - no problem !

- there are no unwanted effects on IE or other browsers
- existing opera versions are also not affected
- make no entries to the registry
- leave no data on the guestcomputer

Opera@USB is the portable version of the popular Opera Browser. The most full-featured Internet power tool on the market, Opera includes tabbed browsing, pop-up blocking, integrated searches and advanced functions like Opera´s groundbreaking e-mail program, RSS Newsfeeds and IRC chat. And because we know that our users have different needs, you can customize the look and content of your Opera browser with a few clicks of the mouse.

Infra Recorder is a free CD/DVD burning solution for Microsoft Windows. It offers a wide range of powerful features; all through an easy to use application interface and Windows Explorer integration.

Portable Firefox is a fully functional package of Firefox optimized for use on a USB key drive. It has some specially-selected optimizations to make it perform faster and extend the life of your USB key as well as a specialized launcher that will allow most of your favorite extensions to work as you switch computers. It will also work from a CDRW drive (in packet mode), ZIP drives, external hard drives, some MP3 players, flash RAM cards and more.

Portable Start Menu is a simple and free start menu application that can be installed on USB sticks or local PCs.

Organize your programs in a simple menu system and launch them via a tray icon. If you close Portable Start Menu on an USB-Stick, running applications can be closed automatically, too.