
Q. Can I use the executables of zip and unzip to distribute my software?

A. Yes, so long as it is made clear in the product documentation that
   zip or unzip are not being sold, that the source code is freely
   available, and that there are no extra or hidden charges resulting
   from its use by or inclusion with the commercial product. Here is
   an example of a suitable notice:

   NOTE:

   <Product> is packaged on this CD using Info-ZIP's compression
   utility.  The installation program uses UnZip to read zip files from
   the CD.  Info-ZIP's software (Zip, UnZip and related utilities) is
   free and can be obtained as source code or executables from various
   anonymous-ftp sites, including ftp.uu.net:/pub/archiving/zip/*.
