.GZI File Extension
File TypeUnix Gzip File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a GZI file?
File archive compressed using gzip (GNU zip) compression; used by Unix-based systems and replaces the older "compress" algorithm; offers better compression and does not use patented algorithms.
Most GZIP files use the .GZ file extension.