The Animation Toolkit installs in its individual parts rather than as just one item. For example you will find the Facial Expression clips when you switch to Script and look in the Motion Clip library.

All the other items like text bubbles and effects can be found by clicking on Script and then Right Clicking on the SFX track and choosing Property. They are selectable in the drop down menu.

Sadly the Comic Character Specimen pack which is part of the Animation Toolkit will not work in Crazytalk 5 and requires Crazytalk 6.

I hope this clears up any confusion.