Portable softwares are of high use when you need to work at different places. Many a times you may not find any particular software in other systems which you use frequently on your PC or you require for processing your work, in that situation it becomes time taking to firstly install it on that system and then proceed to work.
The best alternate solution is the portable softwares which do not require any installation on any device and run directly. You can carry these softwares in your USB drives and start your work just after plugging it thus creating the environment you need. Recently Mozilla released Firefox 7 and Firefox 7 portable version is also available.
The Mozilla Firefox browser is bundled with a PortableApps.com launcher and works as a portable app, so you can take your browser, bookmarks, settings and extensions on the go. It automatically works with jPortable portable Java runtime environment and it’s absolutely FREE. The edition comes in 17 different languages and carries all major updates made in Firefox 7. The speed of the browser in increased a lot and the memory usage reduction has been made up to almost 50% if compared to Firefox 4.