Launch the GUITAR RIG Standalone Application:.
If the GUITAR RIG 6 Browser still appears empty or incomplete, try resetting the GUITAR RIG 6 Database: Content will not appear here until at least one user-created GUITAR RIG preset has been saved. These will only display content after some GUITAR RIG presets have been color-tagged as favorites. If these Browser filters are applied before any color tagging or user content is established, this can result in a browser or preset list that appears to be empty or incomplete.
The GUITAR RIG 6 Browser features color-tagging, as well as a User Content section.