More information ans source code for GZIP is available from ftp://prep.ai.mit.edu/pub/gnu
Files:
gunzip.exe -- MS-DOS executable program GZIP, version 1.2.4, used to uncompress files with the ".GZ" extension
gzip386.exe -- GZIP executable for 80386 or higher systems (For 32-bit operating systems such as Windows 95 or Windows NT, simply delete GUNZIP.EXE, and rename GZIP386.EXE to GUNZIP.EXE)
copying.txt -- Software license to accompany GZIP program
gzip_doc.txt -- Documentation for GZIP program
readme.txt -- General README for the gzip distribution, version 1.2.4
readme_dos.txt
-- README file for the DOS version of GZIP