FW Gallery enables you to create a flexible and responsive grid-based design. You can display up to 6 images in a single row. A grid type and number of images in a row can be set either in the global gallery settings or gallery settings.
FWG Tags add-on enables tags functionality on your website. It allows managing tags in Tags administration section, showing tags in category files grid and single files and create categories by just defining tags. Tag categories will show all files across all website that have defined tags in category settings.
If FWG File Meta Data is installed, tags will be imported from uploaded files meta data automatically.