The kits are complete, and only need to be printed out. Both Acrobat Reader and Winzip are available free. Links to download these programs are below. Use a high print resolution. The files are 100 dpi, in order to save space, and look better printed at a higher resolution.
Some pages are in color but look fine when printed on a black and white printer.
Notes are available in the PDF indicating when pages were printed on colored paper in the original Fun Packs. Macintosh format is currently not supported. Habitat Fun Pack Jr.-Sr.