jsLinuxCleanup — Third Party Licenses
======================================

jsLinuxCleanup is proprietary software, (c) 2026 Josef Sejrek /
Budbrain Software. It dynamically links against, or invokes at runtime, the
following third-party components. Their respective licenses apply to those
components only.

Sources for all LGPL components below are available from the upstream projects
linked, and from the Ubuntu/Debian source archives.

--------------------------------------------------------------------------------
GTK 3                            LGPL-2.1-or-later                     https://www.gtk.org/
GLib                             LGPL-2.1-or-later                     https://gitlab.gnome.org/GNOME/glib
Pango                            LGPL-2.1-or-later                     https://pango.gnome.org/
Cairo                            LGPL-2.1 or MPL-1.1                   https://www.cairographics.org/
gdk-pixbuf                       LGPL-2.1-or-later                     https://gitlab.gnome.org/GNOME/gdk-pixbuf
ATK / AT-SPI                     LGPL-2.1-or-later                     https://gitlab.gnome.org/GNOME/at-spi2-core
HarfBuzz                         MIT                                   https://harfbuzz.github.io/
FreeType                         FTL or GPL-2-or-later                 https://freetype.org/
Fontconfig                       MIT-style (fontconfig)                https://www.freedesktop.org/wiki/Software/fontconfig/
FriBidi                          LGPL-2.1-or-later                     https://github.com/fribidi/fribidi
Graphite2                        LGPL-2.1-or-later or MPL-1.1          https://graphite.sil.org/
libthai / libdatrie              LGPL-2.1-or-later                     https://linux.thai.net/projects/libthai
Pixman                           MIT                                   https://www.pixman.org/
libepoxy                         MIT                                   https://github.com/anholt/libepoxy
Wayland                          MIT (X11 style)                       https://wayland.freedesktop.org/
libxkbcommon                     MIT                                   https://xkbcommon.org/
X.Org client libraries           MIT / X11                             https://www.x.org/
libpng                           libpng license                        http://www.libpng.org/
libjpeg-turbo                    BSD-3-clause / IJG                    https://libjpeg-turbo.org/
zlib                             Zlib                                  https://zlib.net/
Brotli                           MIT                                   https://github.com/google/brotli
Zstandard                        BSD-3-clause or GPL-2                 https://facebook.github.io/zstd/
LZ4                              BSD-2-clause                          https://lz4.org/
XZ Utils (liblzma)               0BSD / public domain                  https://tukaani.org/xz/
bzip2                            BSD-style                             https://sourceware.org/bzip2/
Expat                            MIT                                   https://libexpat.github.io/
libffi                           MIT                                   https://sourceware.org/libffi/
PCRE2                            BSD-3-clause                          https://www.pcre.org/
D-Bus                            AFL-2.1 or GPL-2-or-later             https://www.freedesktop.org/wiki/Software/dbus/
systemd (libsystemd)             LGPL-2.1-or-later                     https://systemd.io/
util-linux (libmount, libblkid)  LGPL-2.1-or-later                     https://github.com/util-linux/util-linux
libselinux                       public domain                         https://github.com/SELinuxProject/selinux
libcap                           BSD-3-clause or GPL-2                 https://sites.google.com/site/fullycapable/
libgcrypt / libgpg-error         LGPL-2.1-or-later                     https://gnupg.org/software/libgcrypt/
libbsd / libmd                   BSD-3-clause                          https://libbsd.freedesktop.org/
GNU C Library                    LGPL-2.1-or-later                     https://www.gnu.org/software/libc/
GCC runtime libraries            GPL-3 with Runtime Library Exception  https://gcc.gnu.org/
--------------------------------------------------------------------------------

Programs invoked as separate processes — never linked into the binary.
Listed so you know what this application starts on your machine, which
matters for a tool that deletes things.

Only zenity is REDISTRIBUTED (inside the Snap, for the crash dialog). All
the others are the copies your distribution installed; we do not pass them
on, so their GPL places no source-code obligation on this package.

Inside the Snap sandbox most of them cannot be reached at all. That is why
the Snap edition declines to remove packages, edit scheduled jobs or install
updates, and shows the exact command to run in a terminal instead.

Zenity                LGPL-2.1-or-later                     https://gitlab.gnome.org/GNOME/zenity
cron                  Paul Vixie's license, GPL-2+ and ISC  https://packages.debian.org/cron
systemd (journalctl)  LGPL-2.1-or-later                     https://systemd.io/
polkit (pkexec)       LGPL-2.0-or-later and MIT             https://gitlab.freedesktop.org/polkit/polkit
Flatpak               LGPL-2.0-or-later                     https://flatpak.org/
snapd                 GPL-3.0                               https://snapcraft.io/
dpkg / APT            GPL-2.0-or-later                      https://tracker.debian.org/pkg/dpkg
--------------------------------------------------------------------------------

The LGPL components are used via dynamic linking. In accordance with the LGPL,
users are entitled to replace these libraries with modified versions. The full
license texts ship with the packages that provide them, and are available at:

  https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
  https://www.mozilla.org/MPL/1.1/
  https://freetype.org/license.html

Portions of this software are copyright (c) The FreeType Project
(www.freetype.org). All rights reserved.
