: If you extract a .gz file and find a .tar file inside, you simply need to extract it a second time to see the actual contents.
The Ultimate Guide to Managing .GZ Files in Windows If you’ve recently downloaded a dataset, a software package, or a backup from a web server, you may have encountered a file ending in . While Windows users are typically accustomed to the ubiquitous .zip format, the .gz (or Gzip) format is the standard for file compression in the Linux and Unix worlds. gz windows