MindVision Software has released VISE X 1.5, an update to its Mac OS X installer product. Developers can use VISE X 1.5 to create single-file updaters–compact installers that contain just enough information to update Mac OS X applications quickly and safely based on the differences between the old and new versions. Other new features in version 1.5 include: the ability to make changes to the Dock or Startup Items; check the user’s install permissions; use shadows of folders to reduce installer size; and share forms between archives.