: Use Keka for macOS or p7zip for Linux.

: Supporting documents for regulatory filings.

Based on the file signature and technical context, is a compressed archive using the 7-Zip (.7z) format . The identifier "k6b" often appears as a fragment within the uuencoded or base64-encoded text of SEC EDGAR filings or technical logs, typically representing binary data converted to text for transmission. What is k6b.7z?

: Binary patches or scripts (e.g., used in JavaScriptCore research or automated build systems like Waf ).

: Depending on where you encountered it, the archive may contain: