7zip-natspec

File archiver for extremely high compression, using libnatspec patch

Utilities
Arch Linux (recommended) Debian Ubuntu Fedora openSUSE Alpine Linux Void Linux NixpkgsStandard: Stable Other builds: Natspec, Zstd, Bin

Additional information

Project

License
LGPL-2.1-or-later AND BSD-3-Clause AND BSD-2-Clause AND LicenseRef-Fedora-Public-Domain

Install

Available via
Arch Linux (4) · Debian · Ubuntu · Fedora · openSUSE · Alpine Linux · Void Linux · Gentoo · Nixpkgs
All 12 packagings

AUR (Natspec build), AUR (Zstd build), AUR (Bin · Zstd build), Debian, Ubuntu, Fedora, Arch Linux, Nixpkgs, openSUSE, Alpine Linux, Void Linux, Gentoo (Candidate build)

About this data

Sources
Sources disagree on the name: 7zip / 7zipzstd
Catalog data as of
October 12, 2026
How each source lists it (12)
SourceNameVersionBuilt byLicenseDescription
AUR (Natspec build)7zip-natspec25.01-2Community build, patchedBSD-3-Clause AND LGPL-2.1-or-later AND LicenseRef-UnRARFile archiver for extremely high compression, using libnatspec patch
AUR (Zstd build)7zip-zstd26.02-2Community build, patchedBSD-3-Clause AND LGPL-2.1-or-later AND LicenseRef-UnRARFile archiver for extremely high compression (With Zstandard support)
AUR (Bin · Zstd build)7zip-zstd-bin26.02-2Community repackBSD-3-Clause AND LGPL-2.1-or-later AND LicenseRef-UnRARFile archiver for extremely high compression (With Zstandard support)
Debian7zip25.01+dfsg-1~deb13u2Distribution build—7-Zip file archiver with a high compression ratio
Ubuntu7zip26.00+dfsg-1Distribution build—7-Zip file archiver with a high compression ratio
Fedora7zip26.04Distribution buildLGPL-2.1-or-later AND BSD-3-Clause AND BSD-2-Clause AND LicenseRef-Fedora-Public-DomainA file archiver
Arch Linux7zip26.04-1Distribution buildLGPL-2.1-or-later AND LicenseRef-UnRAR AND BSD-3-Clause AND BSD-2-ClauseFile archiver for extremely high compression
Nixpkgs7zip-zstd26.02-v1.5.7-R2Distribution buildLGPL-2.0-or-later AND BSD-3-Clause7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
openSUSE7zip26.03Distribution buildBSD-3-Clause AND LGPL-2.1-or-later AND LicenseRef-SUSE-Public-DomainCommand-line file archiver with high compression ratio
Alpine Linux7zip26.01-r0Distribution buildLGPL-2.0-onlyFile archiver with a high compression ratio
Void Linux7zip26.04_1Distribution buildLGPL-2.1-or-later AND BSD-3-ClauseFile archiver with a high compression ratio
Gentoo (Candidate build)7zip26.04Distribution buildLGPL-2.0-only AND BSD-3-ClauseFree file archiver for extremely high compression
Known data issues (3)

Things this page is missing or isn't precise about. Know the answer? A fix takes one click and a sentence, and the community picks it up from there.

  • Can't tell if it's free software — "LGPL-2.1-or-later AND BSD-3-Clause AND BSD-2-Clause AND LicenseRef-Fedora-Public-Domain" doesn't name a known free or proprietary license.
    Help fix
  • Sources disagree on the name — Which name does the project itself use?
    Help fix
  • No icon — A link to the project's official icon would do.
    Help fix
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