If you provide the name of the software it's meant for, I can give you more specific instructions.
If you downloaded this from an unofficial source, run it through VirusTotal before extracting. Zoo - 14-8-2022 02-25-14.7z
Because this is a specific file name rather than a widely recognized software package, its "complete features" depend entirely on what it was archived for. However, based on common naming conventions in tech communities, here is what a "complete feature" archive of this type usually includes: Likely Contents of the Archive If you provide the name of the software