ClamAV's version 1.4 discontinues Linux 32-bit packages, introduces ARM64 support for Windows, and adds new features like ALZ and LHA/LZH archive handling. Other improvements include better Freshclam warnings and optimized file hash calculations.
https://alternativeto.net/news/2024/8/clamav-1-4-ends-32-bit-linux-support-adds-arm64-for-windows-and-enhances-archive-support/