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🚀 Built by a solo developer.
"This is a great way to jump to a particular window without having to hunt it down with the mouse."
— Lifehacker
"I wish I had found this app much earlier, because it would have saved me a lot of frustration in figuring out which of the 10 open windows in Safari has the tab I'm looking for."
— Medium
"I can see what's going on with the app much better, which helps my workflow."
— GroovyPost
"If you want an alternative to AltTab that includes previews of your apps when you hover over their icon in the dock, try DockDoor."
— Yahoo
"The app allows users to manage and interact with application windows on their desktops. It emphasizes ease of use and seamless integration with the macOS environment."
— Mac Treasure
"In Windows, when you hover over an app on the taskbar, the operating system shows you the open windows for that app, a useful feature missing in macOS until now with the introduction of the free menu bar app DockDoor."
— AppAddict
"It's free, open-source, and honestly, Apple should have bought this developer out by now."
— Medium
"This is a great way to jump to a particular window without having to hunt it down with the mouse." metal slug complete pc unlimited credits repack
— Lifehacker
"I wish I had found this app much earlier, because it would have saved me a lot of frustration in figuring out which of the 10 open windows in Safari has the tab I'm looking for."
— Medium
"I can see what's going on with the app much better, which helps my workflow."
— GroovyPost
"If you want an alternative to AltTab that includes previews of your apps when you hover over their icon in the dock, try DockDoor."
— Yahoo
"The app allows users to manage and interact with application windows on their desktops. It emphasizes ease of use and seamless integration with the macOS environment."
— Mac Treasure
"In Windows, when you hover over an app on the taskbar, the operating system shows you the open windows for that app, a useful feature missing in macOS until now with the introduction of the free menu bar app DockDoor."
— AppAddict
"It's free, open-source, and honestly, Apple should have bought this developer out by now."
— Medium
Your data stays on your Mac. Always.
No cloud, no servers, no external connections. Even debug logs stay on your Mac.
We don't collect analytics, usage data, or personal information. Not even crash reports.
Full transparency. Review our code, contribute, help with translations, or build it yourself.
Transform your Mac workflow with intuitive window management
Hover over any dock icon to see live previews of all windows. Click to switch or manage without changing focus.
Press Option+Tab for Windows-style window switching with live previews. Fast, familiar, and efficient.
Enhance the native macOS Command+Tab experience with richer previews and smoother navigation.
Customize DockDoor to match your workflow preferences
Personalize your dock preview experience with different layout options. Adjust spacing, sizing, and arrangement to suit your needs.
Choose from different visual styles and layouts for your window switcher. Customize the appearance to match your workflow and visual preferences.
Customize every aspect of DockDoor to fit your needs
Fine-tune dock hover behavior, preview thresholds, and per-feature toggles for dock interactions.
Configure Alt+Tab behavior, sorting, layout direction, and compact mode thresholds.
Replace the native Cmd+Tab with DockDoor's enhanced overlay, with its own appearance and behavior settings.
Customize the look and feel of previews, colors, window sizing, and visual effects.
Configure trackpad gestures, keyboard shortcuts, and window positioning actions.
Choose which apps show in previews, and configure media controls and calendar widgets on dock hover.
Window controls exactly where you need them
DockDoor adds intuitive window controls to each preview. Close, minimize, or maximize windows with just one click, without having to switch focus.
Navigate and control windows entirely with your keyboard
Tab forward, Shift backward, or use arrow keys to navigate through windows
Select, close, quit, or minimize windows
Open Window Switcher and navigate without touching your mouse
While the prospect of a free, easily accessible arcade collection is tempting, downloading custom repacks from unauthorized third-party websites carries significant risks. 1. Malware and Security Threats
Most definitive PC bundles contain the core operational history of the Regular Army: (The 1996 original) Metal Slug 2 (Introducing extraterrestrial threats)
In the original arcade versions and other official compilations, players are given a limited number of "credits" (continues). Typically, Metal Slug 1 offered only 4 credits, while Metal Slug 2 - 4 gave 5 in total, with Metal Slug 5 and 6 being the rare exceptions to feature unlimited ones. Losing all your credits meant starting the entire game over from the very beginning—a frustrating hurdle for casual players.
The standout feature of this specific repack is the inclusion of .
Keybindings, controllers, and video filters are usually pre-configured out of the box, eliminating the need to manually set up complex BIOS files or arcade emulators like MAME. Key Features and Enhancements
The is a love letter to one of the most vibrant action series ever made. It removes the barriers of the arcade era, allowing you to enjoy the frantic, humorous, and artistic genius of SNK's masterpiece on your own terms. Whether you are revisiting classics or experiencing them for the first time, this collection ensures the action never stops.
If you have the base game and want to add these features yourself, here is how the "Repack" scene generally does it:
It is for the person who wants to spend a Friday night drowning in grenade explosions, screaming at a giant robot, and riding a camel while shooting down a helicopter.
: Metal Slug 1 is restricted to 4 credits, while Metal Slug 2, X, 3, \textand 4 provide a total of only 5 credits.
The gameplay is fast-paced. You are constantly surrounded by enemies, vehicles, and projectiles.
Ported from the PS2 version with some features (like Combat School) removed.
Expanded the roster with Eri and Fio, added laser weapons, and introduced alien factions.
Players can learn enemy spawn patterns and boss tells without the penalty of an early "Game Over" screen.
An upgraded, remixed version of Metal Slug 2 . It fixed the notorious slowdown issues of the original arcade cabinet, changed the time of day in various stages, shifted enemy placements, and introduced devastating new weapons like the Iron Lizard and the Drop Shot. 4. Metal Slug 3 (2000)
Approximately 1 GB to 2.5 GB of free space (depending on repack compression) Conclusion: The Ultimate Run-and-Gun Playground
DockDoor is built by a solo developer and kept 100% free.
Every contribution directly funds development and keeps the project alive.
Your support funds new features, bug fixes, and ongoing maintenance. No subscriptions, no ads, no data selling. Just community support.
Support DevelopmentEven $3 makes a huge difference
Free for macOS 13 Ventura and later
While the prospect of a free, easily accessible arcade collection is tempting, downloading custom repacks from unauthorized third-party websites carries significant risks. 1. Malware and Security Threats
Most definitive PC bundles contain the core operational history of the Regular Army: (The 1996 original) Metal Slug 2 (Introducing extraterrestrial threats)
In the original arcade versions and other official compilations, players are given a limited number of "credits" (continues). Typically, Metal Slug 1 offered only 4 credits, while Metal Slug 2 - 4 gave 5 in total, with Metal Slug 5 and 6 being the rare exceptions to feature unlimited ones. Losing all your credits meant starting the entire game over from the very beginning—a frustrating hurdle for casual players.
The standout feature of this specific repack is the inclusion of .
Keybindings, controllers, and video filters are usually pre-configured out of the box, eliminating the need to manually set up complex BIOS files or arcade emulators like MAME. Key Features and Enhancements
The is a love letter to one of the most vibrant action series ever made. It removes the barriers of the arcade era, allowing you to enjoy the frantic, humorous, and artistic genius of SNK's masterpiece on your own terms. Whether you are revisiting classics or experiencing them for the first time, this collection ensures the action never stops.
If you have the base game and want to add these features yourself, here is how the "Repack" scene generally does it:
It is for the person who wants to spend a Friday night drowning in grenade explosions, screaming at a giant robot, and riding a camel while shooting down a helicopter.
: Metal Slug 1 is restricted to 4 credits, while Metal Slug 2, X, 3, \textand 4 provide a total of only 5 credits.
The gameplay is fast-paced. You are constantly surrounded by enemies, vehicles, and projectiles.
Ported from the PS2 version with some features (like Combat School) removed.
Expanded the roster with Eri and Fio, added laser weapons, and introduced alien factions.
Players can learn enemy spawn patterns and boss tells without the penalty of an early "Game Over" screen.
An upgraded, remixed version of Metal Slug 2 . It fixed the notorious slowdown issues of the original arcade cabinet, changed the time of day in various stages, shifted enemy placements, and introduced devastating new weapons like the Iron Lizard and the Drop Shot. 4. Metal Slug 3 (2000)
Approximately 1 GB to 2.5 GB of free space (depending on repack compression) Conclusion: The Ultimate Run-and-Gun Playground
DockDoor is an open-source project made possible by these wonderful contributors.
