The setup screen shows the version you will be installing.

Additional dependencies will be installed if they are not yet present

Wait until the installation is finished.

After installation the computer must be restarted.

Tags:   After installing Tagging for Windows a Tags node is added to the Navigation pane of the Windows File Explorer. Here you can manage your Tag and Tag Groups.

Tags pane:   Also after installing a Tags pane is added beneath the Folder View of the Windows File Explorer. In this pane all Tags are shown for a selected File, Folder and even a Tag.

Context menus:   The context menu of a File or Folder is extended with items for tagging.