2015/03/03 - IslandViewer 3 has officially been released and is available here. IslandViewer 3 includes a new interactive genome visualization tool, IslandPlot, and expanded virulence factor, antimicrobial resistance gene, and pathogen-associated gene annotations, as well as homologs of these genes in closely related genomes. Notably, incomplete genomes are accepted as input in IslandViewer 3, though we strongly urge users to use complete genomes whenever possible. The old IslandViewer website will still be available for users to download results for any previously analyzed custom genomes, but will eventually be replaced by IslandViewer 3. If you have any questions, comments, or issues with IslandViewer 3, please contact us.