## [100.2.1](https://github.com/KofTwentyTwo/CommandTabFree/compare/v100.2.0...v100.2.1) (2026-06-16)
CommandTabFree
CommandTabFree is a fork of AltTab (github.com/lwouis/alt-tab-macos), © Louis Pontoise, licensed GPL-3.0.
This fork neutralizes the AltTab Pro paywall — all features are free. It is not affiliated with, sponsored by, or endorsed by the original author. "AltTab" is used here only to credit the upstream project (nominative fair use); CommandTabFree is a separate, independently-distributed build.
CommandTabFree is itself released under the GNU General Public License v3.0 — the same
license as upstream. See LICENCE.md for the full text and
NOTICE.md for the GPL §5(a) statement of changes made in this fork.
Install
brew install --cask koftwentytwo/tap/commandtabfree
CommandTabFree is signed and notarized (as of v100.1.0), so it launches cleanly through
Gatekeeper — no right-click-Open workaround needed. Install via the Homebrew cask above, or
download the .dmg (or .zip) from the
Releases page and drag CommandTabFree
to Applications. On first launch, grant Accessibility and Screen Recording in System
Settings. Universal binary (Apple Silicon + Intel), macOS 10.13+.
Based on AltTab by Louis Pontoise
This software is built on AltTab (lwouis/alt-tab-macos) by Louis Pontoise and its
contributors. All of upstream's copyright, attribution, contributor credits
(docs/contributors.md), and third-party acknowledgments
(docs/acknowledgments.md) are retained unchanged. The
only functional change this fork makes is removing the Pro paywall so every feature
is available for free; see NOTICE.md for the precise change list.
Corresponding source (GPL-3.0 §6)
The complete corresponding source for every released binary is this repository at the matching release tag:
https://github.com/KofTwentyTwo/CommandTabFree
For a given release vX.Y.Z, the source is the repository tree at that tag, including
the committed build configuration. Only signing/notarization secrets (the Developer ID
certificate, the Sparkle EdDSA private key, and Apple notarization credentials) are
deliberately not conveyed; GPL-3.0 does not require these to be distributed.
CommandTabFree is a free, GPL-3.0 fork of AltTab by Louis Pontoise.