Bgsk.7z -

Supports strong AES-256 encryption, allowing for password-protected files.

Alternatively, if you're comfortable doing so, you can use 7-Zip to extract it and check the files themselves. bgsk.7z

Based on the file extension , this is a 7-Zip Compressed Archive file. It acts as a container for one or more files and folders, highly compressed to reduce file size. Key Information About 7z Archives: Supports strong AES-256 encryption

(e.g., from a colleague, a specific website, or a secure download)? allowing for password-protected files. Alternatively

Note: Since this is a compressed container, its specific contents ("informative report") are only revealed once it is extracted.