CopyCat: Easy to use, powerful backup utility with sophisticated scheduling capability by source item. Copy local or remote files and folders to local or remote destinations in original folder/file structure or as a standard "zip" archive. Destination format can be controlled by source item. File selection, controlled by source item: Standard; Differential based on "date modified", with the "Last Copy" date changing at each backup; or Incremental based on "date modified", with the "Last Copy" date not changing. Optional update of "Last Copy" date on matching differential/incremental items when standard copy completed. Extensive logging to verify activities and monitor potential problems. Easy selection of one or multiple source items and creation of backup parameters. Multiple schedules per source items are possible. Optional email error alerts and confirmations. Optional password protection on "zip" archives. Version 4.0 is a major upgrade - new interface and new functions.