PKWARE, Inc. company, compression
The company which produces the PKZIP and PKUNZIP compression tools and libraries for many platforms.
(http://pkware.com/).
E-mail: info@pkware.com.
Telephone: +1 (414) 354 8699.
Address: 9025 N. Deerwood Drive, Brown Deer, WI 53223-2480, USA.
(1999-01-07)