A file with the TGZ or GZ file extension is created using the Unix-based archival application tar and further compressed using GZIP Compression.

How to Gzip a File on a Mac. If you have some files on your Mac that you want to archive, you can compress them using the Gzip compression format.

This guide shows you how to extract .tar.gz files on Windows 10 and Windows 11 using a command prompt or free open source app to help with ...