: A new -spo switch has been introduced to specify path generation modes for output directories during extraction.
If you are looking specifically for the "17" series (originally released in 2017), key improvements included: Updates 1 7 zip
: The Linux version now utilizes 2MB "huge pages," which can increase compression speeds by up to 10% for formats like 7z and XZ. : A new -spo switch has been introduced
: Recent updates have addressed high-severity vulnerabilities (such as CVE-2025-5518 and CVE-2025-0411) that previously allowed malicious files to bypass Windows security warnings. Significant Updates in Version 17.00 Updates 1 7 zip