You cannot open this file by itself; it is only a fragment of the whole. To access its contents, follow these steps: How to recover corrupted 7z archive
A file ending in typically represents the second part of a multi-volume split archive. This format is often created when a large dataset is compressed and divided into smaller pieces for easier transfer, such as through email or cloud storage. What is a Multi-Volume Archive? zwa.7z.002
: Likely an abbreviation for the project or hardware it contains, such as the Home Assistant Connect ZWA-2 Go to product viewer dialog for this item. , an official Z-Wave controller. How to Open .7z.002 Files You cannot open this file by itself; it
When a file is too large for a single upload, software like 7-Zip or WinRAR can split it into several segments. : The first part containing the main header. .7z.002 : The second part (the file you have). What is a Multi-Volume Archive