Run Linux inside Windows – Portable Ubuntu

Portable Ubuntu Remix is a free application for Windows XP, Vista, 7 that runs runs an entire Linux ( Ubuntu ) operating system as a Windows application. This is a useful tool for when you need to use Ubuntu on an machine that has Windows as operating system.
This lets you seamlessly run Linux apps on your Windows desktop, Portable Ubuntu is a stand-alone package that runs a fairly standard (i.e. orange-colored, GNOME-based) version of the popular Ubuntu Linux distribution. Download here. Some cool things about Portable Ubuntu are:

• This is portable – fits on a USB drive, carry anywhere and save changes.
• You can work and save directly to Windows folders and files.
• This works great on dual monitors.

Portable Ubuntu Inside Windows XP