This tool helps existing users migrate their data from an older installation into the new version. You can migrate things like the Tool Database, Post-Processors in My_PostP, Options and various Defaults.
My Post Processors; This will only copy the Post Processors in My_PostP folder.
Options / Settings; Copy the most of the options on Options Dialog.
Custom Material Textures; for use in simulation and job setup.
Sculpting Presents; Copy Sculpting Presets