.7z (7-Zip). This is a high-compression archive format. You will need 7-Zip or WinRAR to open it.
Files with this specific naming string (Software Name + Timestamp + .7z) are frequently shared on . Zoo - 14-8-2022 02-25-14.7z
If you downloaded this from an unofficial source, run it through VirusTotal before extracting. Zoo - 14-8-2022 02-25-14.7z
If this is for a game like Zoo Tycoon or Planet Zoo , "complete feature" usually refers to a version where all custom assets, scripts, and compatibility fixes are pre-packaged and ready to run. Zoo - 14-8-2022 02-25-14.7z