The native tool for this format. You can download 7-Zip for free. Once installed, right-click the file and select "Extract Here."
The CycloneDX Web Tool and related CLI utilities are used for managing Software Bill of Materials (SBOM) to track vulnerabilities. cyclone_hk.7z
Use a tool like Trend Micro or Windows Defender to scan the file before extraction. The native tool for this format
To access the contents of a .7z file, you need a compatible extraction utility. community-driven localized versions
The suffix _hk frequently denotes regional mirrors, community-driven localized versions, or specific dataset collections (like cybersecurity "CTF" challenge files) hosted or curated in Hong Kong. How to Open and Extract the File