WindowMizer is a Mac application that will roll-up your windows like a windowshade. When you double-click the title bar of a window, WindowMizer minimizes the window to the Dock and leaves a placeholder title bar on the screen. When you want to get back to what you were doing, simply double-click the placeholder title bar and the window will restore from the Dock. No need to navigate to the Dock to find the window you just minimized... it's exactly where you left it!


  • Rolls up windows like a windowshade
  • Quickly see behind the front window without losing focus
  • Double-click to minimize a window, double-click again to restore
  • Sound effects when minimizing and restoring windows
  • Thumbnail window option creates mini place-holder windows
  • Transparent window effect
  • Global shortcuts to trigger window actions
WindowMizer Release Notes
Version 5.0
Fri, 18 Jan 2018 22:23:29 -0500
  • Completely rewritten in the Swift programming language (formerly written in Obj-C).
  • Supports macOS 10.12 and higher
  • Dark Mode interface on macOS Mojave (10.14)
  • Uses modern API's for improved efficiency & security
  • Supports the General Data Protection Regulation (GDPR)
  • In-application checkout via Paddle (PayPal & Credit Cards)
  • Built-in Feedback and Crash Reporting
  • Eliminated "Offscreen" window handling
  • WindowMizer Version History