Acrobat Reader (Mac/PC)
Stand alone program or Web browser plug-in from Adobe that lets you view a PDF file in its original format and appearance. The Acrobat Reader© is free and can be downloaded from Adobe.

Stuff-it Expander© (Mac/PC)
StuffIt Expander expands and decodes files you download from the Web or receive from email. Expands zip, mime, .sea, for all platforms and operating systems, just click here.

WinZipp© (PC)
Zip files are "archives" used for distributing and storing files. Zip files contain one or more files. Usually the files "archived" in a Zip are compressed to save space. The compressed files can then be sent through your favorite e-mail program. To download a free copy of WInZipp© click here.