Considering the fact that the Linux and Open Source software ecosystem is thriving with many alternatives to popular Windows apps, we feel obligated to suggest Wine only to those of you who are really tight to a certain application that has no correspondent in the Linux world.
The latest version is 1.8.1
To install Wine 1.8.1 just run the following commands via your systems Terminal.
sudo add-apt-repository ppa:ubuntu-wine/ppa
sudo apt-get update
sudo apt-get install wine1.8 winetricks
That's all enjoy!