LINKS

Security Company

Symantec (global leader in Internet security solutions for individuals and enterprises)
www.symantec.com

Compression related documents

Compression FAQs (Maintain by Jean-loup Gailly)
www.faqs.org/faqs/compression-faq/
This link has compression documents, FAQS, patents, authors, etc.

Data Compression Resource Library (Maintain by Mark Nelson)
www.dogma.net/markn/
This link has the library for compressions engine, documents, links, etc.

Software company (compression program maker)

www.pkware.com PKZIP, the company which makes the standard of compression engine,
PKZIP 2.04g engine is used by many other company.

www.winzip.com maker of WinZip (last version is WinZip v.8)

www.rarsoft.com maker of WinRAR (last version WinRAR v.280)

www.estsoft.com maker of ALZIP (Korean company, Korean language)