Top Alternatives to True Launch Bar

Docky is a full fledged dock application that makes opening common applications and managing windows easier and quicker.

RecentX is a launcher for Windows designed to make your computing life joyful.

Cairo-Dock is a desktop interface that takes the shape of docks, desklets, panel, etc.

Avant Window Navigator (AWN or Awn) is a dock-like bar for Linux, which sits on an edge of a user's screen and tracks open windows.

ObjectDock is a dock similar to that in the Aqua GUI. It is distributed by Stardock for Windows.

XLaunchpad is a versatile application addresses to all audiences that creates shortcuts to the most used computer resources.

7stacks helps you group icons into stacks on your Windows 7 taskbar.

Winstep Nexus Dock is a free professional dock for Windows. With Nexus, your most frequently used applications are only a mouse click away.

GNOME Panel is a highly configurable launcher and taskbar for GNOME. It formed a core part of the GNOME desktop in versions 1.x and 2.x. It has been replaced in GNOME 3.x by default with GNOME Shell, which only works with the Mutter window manager.

tint2 is a system panel/taskbar for Linux. It is described by its developers as "simple, unobtrusive and light".

XWindows Dock was a clone of the dock in Mac OS X Leopard for Windows.

Dock is UI widget for MacOS.