AlternaTIFF is a Web Browser add-on (ActiveX control or plug-in) that displays most of the common types of TIFF image files. It works in most web browsers for 32-bit versions of Windows (95, 98, ME, NT4, 2000, XP, Vista, etc.).
AlternaTIFF is free to use for any purpose; however, you will be required to register it before it can be used to view images. You will be told how to register when you install it, or when you first use it to view an image. (You do not need to search this web site looking for a way to register. If you are not asked to register, it means your computer has already been registered.)
AlternaTIFF is available as either a Netscape-style plug-in or an ActiveX control for IE. Please choose from the following three options (there are two download methods available for the ActiveX control). If you use Internet Explorer, you should probably select option 1. Otherwise, select option 3. Netscape 8 users should install option 1 (for "Display Like IE" mode) or 3 (for "Display Like Firefox" mode) or both.