“I zip large folders... using 7-Zip. It seems to take forever but does finish. Numbers indicated speeds of around 36 MB/s compression for my Ryzen 5 3600.” DPReview · 5 years ago
The file is not a commercial software product or hardware device, but rather a compressed archive (7z format) created using the 7-Zip utility. Consequently, there is no "full review" for this specific file, as it is likely a personal or private collection of data (potentially camera-related footage, given the "CAM" naming convention). CAM00.7z
However, you can evaluate the software itself—the tool used to create and open this file—to understand its performance and reliability. 7-Zip Software Overview “I zip large folders
Superior compression ratios compared to standard ZIP utilities. The user interface is basic and may feel outdated to some. High-level compression can be slow and CPU-intensive. Community Insights Numbers indicated speeds of around 36 MB/s compression
If you want to of CAM00.7z , you can download the latest version of the software from the official 7-Zip website . If you're comfortable sharing, 7-Zip Reviews - 2026 - Page 25 - SourceForge