Portable Ubuntu Remix is an Ubuntu system running as a Windows application. This system is built with the Colinux Kernel, Xming X server and Pulseaudio server for Windows. Portable Ubuntu Remix is a useful tool for when you need to use Ubuntu on an machine that has Windows as operating system.
Wubi is an officially supported Ubuntu installer for Windows users that can bring you to the Linux world with a single click. Wubi allows you to install and uninstall Ubuntu as any other Windows application, in a simple and safe way. Are you curious about Linux and Ubuntu? Trying them out has never been easier!