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DockDoor icon

DockDoor for Mac

Window peeking for macOS.

By ejbills. Free and open source.

Get it with OpenDMG View source on GitHub

DockDoor at a glance

Version
1.40.7
Released
4 October 2026
Download size
21 MB
Works on
Apple silicon and Intel
Category
System Tools
Developer
ejbills
GitHub stars
6.3K

About DockDoor

Window peeking, alt-tab and other enhancements for macOS

Screenshots

DockDoor screenshot 1DockDoor screenshot 2DockDoor screenshot 3DockDoor screenshot 4

How to install DockDoor on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for DockDoor and press Get. OpenDMG downloads version 1.40.7 from ejbills's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to DockDoor show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: DockDoor.dmg (21 MB).

What is new in DockDoor 1.40.7

## 🐛 Bug Fixes
- Parall-launched apps that relaunch themselves are recognized

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