Ob06.7z -

: These files can be encrypted with AES-256 bit encryption to prevent unauthorized access.

: It uses the LZMA algorithm, which often provides a higher compression ratio than standard ZIP files. OB06.7z

: The format theoretically supports massive file sizes, up to 16 billion gigabytes. How to Use 7-Zip to Compress Files and Extract Files : These files can be encrypted with AES-256