WINE

Run Windows applications on Linux, BSD, Solaris and Mac OS X.

Visit http://www.winehq.org/

Download and Install WINE to your UBUNTU

Visit http://www.winehq.org/download/deb

Install Ubuntu Chromium Browser (Google Chrome for Linux)

First Step : let your Ubuntu know where it should find chromium-browser deb package:

add the following lines to Ubuntu Software Sources

deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main
deb-src http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main

Next Step :  install Chromium browser:

sudo apt-get update
sudo apt-get install chromium-browser
or
sudo aptitude install chromium-browser