There are a lot of 3rd party software available, follow the link below and you will see every single 3rd party product available. Most of these products are sold as either an integrated solution with CATIA V5 or a stand alone solution.
catia v5 r17 sp3 Software 2CD
catia v5 r17 Help document 4CD
CATIA v5r17 Training 20CD
catia v5 A-class surfaces, Reverse engineering,advanced video courses with demonstrations of car 15CD .
Otherwise there are some other training courses 20CD.