The NaviPac 4.5 rig move and tug management module is expected to be ready by mid-March. 

You can find the description of the module here: NaviPac 4.5 NaviPac Rig Move & Tug Management Essentials (eiva.com)
 
Following that, it is the plan that all the remaining NaviPac modules will be updated to the latest version over the spring.