Here's how you can install a Windows XP theme for GTK and Cinnamon in Linux Mint 16.
1. Open a terminal window.
2. Type in the following commands then hit Enter after each.
sudo add-apt-repository ppa:noobslab/themes
sudo apt-get update
sudo apt-get install win-xp-theme
Win Xp theme give a similar look to Linux desktop, this theme is available for GTK and Cinnamon. The aim of this theme to provide similar interface who just moved from Windows or want to move from Windows.More at Noobs Lab
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