: A common complaint among power users is the inability to easily disable or clear folder history without manual registry edits. 7-Zip Reviews - 2026 - SourceForge
: It can pack/unpack numerous formats, including 7z, XZ, BZIP2, GZIP, TAR, ZIP, and WIM. It can also unpack (but not create) RAR, CAB, ISO, MSI, and DMG files. Classe4.7z
: The UI is very minimalistic and functional, which some users find dated or "bloated-free" but lacks modern aesthetic polish. : A common complaint among power users is
7-Zip is highly regarded for its performance, especially when using the LZMA and LZMA2 compression methods. : The UI is very minimalistic and functional,
: Supports strong AES-256 encryption for both the 7z and ZIP formats.
: The .7z format typically provides 30–70% better compression than the standard ZIP format. It even compresses ZIP and GZIP files 2–10% better than most other ZIP-compatible programs.
: While the initial compression can be resource-intensive, the 7-Zip-zstd fork offers support for faster algorithms like Zstandard (zstd) and Brotli , which significantly improve compression and decompression speeds. Key Features