1. Download the module from your Download area of
  2. Login to your Joomla! Administrator
  3. Go to Extensions > Manage > Install

  4. On the Upload Package File tab, select or Drag & drop the module zip file you downloaded.

  5. After installing successfully, go to Extensions > Modules

  6. Click on New button to create new module and select RCA VirtueMart Categories



Now follow on screen instructions and configure as you need.