Not available as an SSPC Organizational Member Free Publication Selection. In addition to key items found in the book version, the Visual Comparison Manual CD-ROM also features thumbnailed and enlarged versions of images, alternate images of select defects, additional terms and definitions, suggestions for the repair of certain defects, interactive links between the images and the glossary, plus supplemental text and photographs that describe and illustrate certain marine fouling organisms, and more. Designed for Windows, 16Mb RAM, Pentium processor, 56 color graphics (not available for Macintosh systems).