AltTabio is a free, open-source Alt+Tab replacement for Windows with a compact window list, live previews, and search.
Type to find a window by its title or application name, switch using the keyboard or mouse, or use optional number shortcuts to jump directly to one of the first nine entries.
Close, minimize, maximize, or restore windows from the switcher. Choose light, dark, or system themes, adjust icons and list density, and optionally show only windows on the current monitor.
AltTabio runs as a self-contained executable with settings stored alongside it. It supports automatic updates and starting with Windows. The interface is available in English, Russian, and Simplified Chinese.
Free and open source under the MIT license, with no ads, account requirement, or telemetry.
Source: https://github.com/vibeslop/AltTabio
Features
- Alt+Tab replacement with an optional Win+Tab shortcut
- Compact window list with live window or full-desktop previews
- Search by window title or application name
- Keyboard and mouse navigation, with optional number shortcuts
- Close, minimize, maximize, and restore windows from the switcher
- Optional current-monitor filtering for multi-monitor setups
- Light, dark, and system themes with configurable icons and list density
- English, Russian, and Simplified Chinese interface languages
- Automatic updates from GitHub Releases
- Self-contained executable with portable settings