doc file: You need the Microsoft Word program, a free Microsoft Word viewer, or a program that can import Word files in order to view this file. To learn more about the free Microsoft Word Viewer, visit the Microsoft Word website.
tif file: This is a "tiff" image file and can be opened in most image editors or viewers.
mpg file: This is a "movie" or multimedia file and can be opened with an multimedia player such as QuickTime. Download the free QuickTime Player for PC or Macintosh.
