Are you talking about the Windows desktop or the Firefox theme? Personas are customizable '''skins''' that allows users to select simple-to-use themes, more easily than normal themes. Although at first only available as an extension, the feature was built into Firefox 3.6. Personas Plus extends the functionality of the Personas above. You can change your Windows desktop background by following the link below: *http://windows.microsoft.com/en-us/windows/change-desktop-background-wallpaper#1TC=windows-7 Keep in mind this is a '''Mozilla''' forum where we only deal with Mozilla products like Firefox and Thunderbird. Any additional Windows questions and especially troubleshooting Windows problems will need to be posted at the Microsoft Support Forum Hopefully this answers your question!<br> -m

Thanks Moses, for answering, for directing me to correct program for future problems Jonnie