Theme Test Drive WordPress Plugin
The Theme Test Drive WordPress Plugin allows bloggers to test drive other themes in the safety of the back office while your readers continue to view your actual theme. This can be a very powerful tool as we all like to play around with new idea for layouts, colors or designs with the security of knowing our readers will not get messed around in the process.
Once you are happy with your final result all you need do is switch over and your new theme will be live.
Installation of Theme Test Drive WordPress Plugin
* Upload the Plugin folder to your /wp-content/plugins/ folder
* Activate the Plugin by going to Dashboard - Plugins
* Select Presentation tab followed by Theme Test drive
* The rest of the process is explained on the page

Note: if you use WP-Cache plugin, you might need to disable it (or setup to exclude pages)
Click here to download the Theme Test Drive WordPress Theme.
According to Vladimir Prelovac the Theme Test Drive Plugin is compatible with WordPress 2.5.
Click here for my other Recommended WordPress Plugins
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