4t Tray Minimizer vs Amethyst

4t Tray Minimizer is a Windows utility for minimizing applications to the system tray and managing window behavior. It can roll windows up to their title bars, make them semi-transparent, and hide or show the system tray. Extra titlebar buttons and system menu commands offer actions such as minimizing to the tray, rolling up, staying on top, and changing transparency. Keyboard shortcuts can minimize, hide, restore, or launch applications. The Free version includes window management features and is available for personal and commercial use. Pro adds per-application settings and hotkeys, plus automatic actions through Favorites. Pro can also minimize applications at startup or when inactive, minimize instead of closing, and assign custom tray icons. The Free plan costs nothing. Pro licenses start at $19.95, paid once. Version 6.09 supports Windows 11, 10, 8.1, 8, 7, Vista, and XP in 32-bit and 64-bit editions, and is available in 12 languages. The maker offers FAQs, email support, and a feedback form. Purchases are final and non-refundable.

Amethyst is a free tiling window manager for macOS, intended to arrange windows into layouts in the style of xmonad. Its built-in choices include Tall, Wide, Two Pane, several column variants, Widescreen-Tall, Fullscreen, Column, Row, Floating, and Binary Space Partitioning. Keyboard shortcuts can switch layouts, resize the main pane, change focus, move windows between screens or Spaces, and toggle floating or global tiling. Users can configure the app through its interface or a YAML file in their home directory; when present, that file takes precedence over GUI settings. JavaScript custom layouts are available as a beta feature. Amethyst supports application rules, virtual desktop controls, and layout presets, but not window grouping. It requires macOS 10.15 or later and permission to use macOS accessibility APIs. Downloads are available from the releases page or through the Homebrew cask. The project says it does not collect personal information or transmit information over a network, and its repository identifies the license as MIT. It recommends disabling automatic rearrangement of Spaces by most recent use because that setting can make keyboard navigation unpredictable.