How To Install & Use - Proopai/eve-o-preview GitHub Wiki
Download and extract the contents of the .zip archive to a location of your choice (ie: Desktop, CCP folder, etc) ..* Note: Please do not install the application into the Program Files or Program files (x86) folders. These folders in general do not allow applications to write anything there while EVE-O Preview now stores its configuration file next to its executable, thus requiring the write access to the folder it is installed into.
Start up both EVE-O Preview and your EVE Clients (the order does not matter)
Adjust settings as you see fit. Program options are described below