Here is the list of best 5 software tools to get GZ files back in Windows and macOS

Simple steps to recover deleted GZ, Gnu Zipped Archive on Windows & Mac

Step 1:
With a Windows or Mac machine, download and install the software
Step 2:
Fire up the app and select the disk where the lost files were located
Step 3:
Choose Recover to begin scanning the selected disk for recoverable files
Step 4:
Select the data to be restored from the preview panel and click Recover to start recovering the files

Best 5 data recovery software for Compressed Files

Disk Drill
Free version, Pro version $89

Free recovery: Free recovery - 500 MB

666762
Fireebok Data Recovery
$49.95

Free recovery: Free scan

33606
Orion File Recovery
Subscription Plan $0.55/mo, Lifetime License (Home use $5.99, Commercial $6.99)

Free recovery: No free version

1176087
iBeesoft
Personal License $55.95, Family License $89.95, Company License $$299.95

Free recovery: Free scan & preview

43515
Disk Warrior
$119.95

Free recovery: No free version

18119