WCFM-Category Tree view needed

Is there any addon or plugin for vendor category selection. Like tree view selection just like in dokan, When Parent category is selected then subcategories opens, the in sub categories any one selected then that sub-sub-categories open s and vendor can select any one.

Example: If a vendor is selling Round neck t-shirt, we can display like Men–>Top Wear–>Round Neck T-shirts.

I tried this post but addon/plugin is not found in this page, can you guide me to plugin to buy or to download if its free.