Yes, the CD looks like a 2007/2008 Italian map first edition.
But check first it is an original and it has not been previously patched with RTxMapEditor. Normally, there is a config.log file in the root directory if it has been patched by RTxMapEditor. But I cannot verify if someone has removed this file after patching.
It is not recommended to use a patched map as original. Some feature, POI may be missing...
Nevertheles, on a RT3 there is no risk to damage it by using this kind of map.
By the way, the latest version of RTxMapEditor is available at :
http://rt3mapeditor.eurovan2.com/RTxMapEditor0406.exe (It patched 2007/2008 2nd edition maps, remove POI in dupplicates, supports drag & drop)
guide de l'utilisateur :
http://rt3mapeditor.eurovan2.com/use...pEditor-fr.pdf
English user's guide :
http://rt3mapeditor.eurovan2.com/use...pEditor-en.pdf
Portuguese user's guide :
http://rt3mapeditor.eurovan2.com/use...pEditor-pt.pdf