Blackbox/
bbLean is an open-source window manager for the Microsoft Windows operating system. It is designed to be simple, fast and lightweight while providing an aesthetically pleasing desktop environment. It is based on the Blackbox window manager for the X Window System.
bbLean provides users with a clean and easy-to-use interface that reduces clutter and simplifies the taskbar.
Features:
User Interface:
• A customizable, skinnable, and themeable user interface
• Can be configured to display different color schemes
• Includes a library of predefined themes
• Supports Windows XP, Vista, 7, 8, 10 and Server versions
• Can be used as a stand-alone window manager or as an extension to other desktop environments
Window Management:
• Full support for multiple desktops
• Window snapping and docking
• Window transparency
• Advanced window tiling options
• Tabbed window management
• Hotkeys for window manipulation
Taskbar:
• Can display applications, windows, and desktops
• Includes an application launcher
• Taskbar supports grouping of windows
• Customizable taskbar buttons
• Supports application launches from the taskbar
Desktop
Features:
• Desktop icons and wallpaper
• Desktop widgets
• Advanced wallpaper support
• Multi-monitor support
• Desktop scripting and automation
System Tray:
• Supports multiple system tray icons
• Includes a clock to display the time
• Can be used to quickly access applications
• Supports the Windows system tray protocol
Miscellaneous:
• Supports a wide range of plugins and scripts
• Provides a powerful command-line interface
• Supports multiple languages
• Supports a library of third-party themes and skins
• Low system resource footprint
• Highly configurable
• Can be used as a lightweight alternative to a full desktop environment
• Able to run on older hardware with limited resources