7-Zip (7zr.exe) -- standalone .7z/.lzma/.xz console tool.

What it's for
-------------
Packing and unpacking .7z archives from build tooling (e.g. build.py, or a project's own
prebuild step) that wants smaller vendored 3rdParty artifacts than a plain .nupkg/.zip gives.

Version
-------
26.02 (2026-06-25), x86. Downloaded from the official 7-Zip GitHub release:
https://github.com/ip7z/7zip/releases/download/26.02/7zr.exe

Contents
--------
  7zr.exe   the standalone LZMA SDK console build -- .7z/.lzma/.xz only, no zip/tar/gzip/RAR

UPX-packed (602,112 -> 285,184 bytes). Verified after packing: prints the normal version
banner, and round-trips both a single file and a multi-file/multi-folder tree byte-identical
through `7zr a` (create) and `7zr x` (extract).

Usage
-----
  7zr.exe a archive.7z file_or_folder      create/append
  7zr.exe x archive.7z -oOutputFolder -y   extract, overwrite without prompting

License
-------
See LICENSE.txt: 7zr.exe's own banner reports "Public domain", consistent with the upstream
License.txt's "public domain if stated in source file" carve-out for the LZMA/7z core files
it's built from (the LGPL default, and the RAR/BSD-licensed code, belong to parts of 7-Zip
that aren't in this reduced build). As a build-time tool (see TOOLONLY) it needs no
attribution in the shipped product either way.