Wine is a free software application that aims to allow Unix-like computer operating systems to execute programs written for Microsoft Windows. Wine also provides a software library known as Winelib against which developers can compile Windows applications to help port them to Unix-like systems.
Now lets start , first open a terminal and under root :
Add Repository’s Key first
#wget -q http://wine.budgetdedicated.com/apt/387EE263.gpg -O- | sudo apt-key add -
Add Third Party Repository
# Go to System > Administration > Software Sources and Select Third-Party Software tab ; Click ADD. Now Copy and Paste the Repo from the following list, which depends on the Version of your Ubuntu .
For Ubuntu Jaunty
deb http://wine.budgetdedicated.com/apt jaunty main #WineHQ - Ubuntu 9.04 "Jaunty Jackalope"
For Ubuntu Intrepid
deb http://wine.budgetdedicated.com/apt intrepid main #WineHQ - Ubuntu 8.10 "Intrepid Ibex"
Now under root . perfome these command to update aand download latste version of Wine
sudo apt-get update
sudo apt-get install wine
Enjoy and if your have any question please report it in The forum