Extensis today announced Suitcase Fusion 12.1.7, a free update to its single-user font management application. Although previously compatible with Mac OS X 10.5 Leopard, this update will ensure that important system settings are automatically adjusted rather than requiring the user to complete the changes manually. Additionally, the update ensures that Leopard’s new system fonts can be managed via Suitcase Fusion’s Manage System Fonts feature. In addition to this update for Leopard optimization, all Extensis font management products also include auto-activation plug-ins for Adobe Illustrator and InDesign CS3.