- - Rectangle is the most popular Mac alternative to Flexiglass.
- - Rectangle is the most popular Open Source & free alternative to Flexiglass.
BetterTouchTool is a great, feature packed app that allows you to configure many gestures for your Magic Mouse (1 & 2), Macbook Trackpad and Magic Trackpad (1 & 2) and also Mouse Gestures for normal mice.
- - BetterTouchTool is the most popular commercial alternative to Flexiglass.
Divvy is an entirely new way of managing your workspace. It allows you to quickly and efficiently "divvy up" your screen into exact portions.
- - Divvy is the most popular Windows alternative to Flexiglass.
The project seems no longer developed. Last version, 1.5.2, released in August 2019, can be still downloaded and bought from the official website and from the Appstore.
AltDrag allows you to move and resize windows much easier. When you have it running you can simply hold down the Alt key and then use your mouse to drag any window, and it doesn't matter where in the window you click.Discontinued
The last version (1.1) is from 2015.
ShiftIt is an application for OSX that allows you to quickly manipulate window position and size using keyboard shortcuts. It intends to become a full featured window organizer for OSX. It is a complete rewrite of the original ShiftIt by Aravindkumar Rajendiran which is not...
This project is looking for a new maintainer. Until that transition is completed, there will likely not be further development on this project.from https://github.com/fikovnik/ShiftIt/blob/master/README.md
HyperDock adds Windows 7 like features and more to Mac OS X.
Select individual application windows & tabs just by moving the mouse on a dock item, use mouse clicks to quickly open new windows and many more."
Window Previews Ever wondered how to activate a single wind.
The last version (1.7) is from January 2017, but it's still available to download.
BetterSnapTool is a utility that mimics Windows 7 Aero snap, allowing you to easily manage your window positions and sizes by either dragging them to one of your screens corners or to the top, left or right side of your screen.
Taekwindow is a simple, lightweight and free Windows program that allows you to move and resize windows by dragging them with the Alt key, similar to many X11 window managers.
KDE Mover-Sizer is a lightweight program enabling KDE-style alt-click moving and resizing for Windows XP, 7, 2000, 2003, Windows Server, and Vista.
Penc is a window manager app for macOS designed for use with the trackpad. It lets you use trackpad gestures along with the Command key to move, resize and snap windows to the screen.