Windows Tiling Window Manager 🏆

Since Windows doesn’t have a built-in tiling WM (unlike many Linux distributions), third-party tools fill the gap:

| Tool | Description | |------|-------------| | PowerToys FancyZones | Lightweight, grid-based zone layout tool. Drag windows into zones; not a full WM. Free from Microsoft. | | bug.n | Open-source, dynamic tiling WM written in AutoHotkey. Highly configurable, similar to dwm or i3. | | Komorebi | Modern, virtual desktop-aware tiling WM. Supports hotkeys, layouts, and multi-monitor. Free and open-source. | | GlazeWM | Windows equivalent of i3/pop-shell. Configurable via YAML, works with workspaces and gaps. | | Workspacer | Plugin-based tiling WM inspired by i3 and dwm. Written in C#. | | Zebar | Customizable bar + tiling (often used alongside GlazeWM or Komorebi). |

Native Windows has no built-in tiling manager. To implement one, you must hook into the Windows API at a low level. This is why most Windows TWMs are third-party. windows tiling window manager

Because Windows doesn't have one built-in, these are the leading third-party implementations:

| Name | Approach | Key Features | |------|----------|---------------| | komorebi (Active, modern) | Pure tiling, keyboard-driven, no mouse | Layout engine, custom bar, workspaces, rules, AHK-like scripting | | glaze WM | Minimal, fast | Dynamic layouts, floating overrides, built-in status bar | | bug.n (AutoHotkey-based) | Scriptable | Layouts: master-stack, monocle, floating; highly configurable | | FancyZones (PowerToys) | Static zones, not dynamic tiling | Drag windows into predefined zones (good for beginners, not a true TWM) | | DWM (Dual Window Manager) | Hybrid | Floating + optional tiling, per-application rules | Since Windows doesn’t have a built-in tiling WM

Best for: Project-based layouts.

As of 2024/2025, PowerToys is testing "Workspaces," which launches a group of apps and arranges them into a FancyZones layout. It is scriptable but still lacks live, dynamic tiling. | | bug

Type: AutoHotkey-based tiler. Cost: Free.

bug.n is one of the oldest Windows tilers. It is written entirely in AutoHotkey. It functions similarly to the Linux "dwm" (dynamic window manager). It uses "tags" instead of workspaces, which is a more powerful but conceptually different model.

Pros: Extremely lightweight (uses almost zero RAM), highly customizable (edit AHK scripts), supports dynamic tagging. Cons: Looks dated, AutoHotkey syntax is niche, limited non-English keyboard support.

There is no single "Windows Tiling Window Manager" built into the OS. Instead, third-party developers have created tools that overlay this functionality. Here are the top contenders, ranging from simple layout managers to hardcore, Linux-style replacements.