If you are a PC user, this Windowsprogram is one you will need to decompress most of the files you download from the Internet. (Macusers, check out StuffIt.) WinZip brings the convenience of a Windows interface to the use of ZIP files, without requiring PKZIP and PKUNZIP. The wizard makes unzipping easier than ever. WinZip features built-in support for popular Internet file formats, including TAR, Gzip, Unix compress, UUencode, BinHex, and MIME. Visit this definition on NetLingo.com to download the program.