CorelDRAW allows you to lock or unlock the Toolbox from its docked position.  First right-click over a vacant area of the Toolbox [Fig. 1] and if checked, uncheck "Lock Toolbars" [Fig.2], the dots that now appear at the top of the Toolbox as shown in [Fig. 3], allow you to drag the Toolbox and place it where ever you wish in the workspace.  To reset the Toolbox to its default position, double-click the title bar of the Toolbox [Fig. 4].

Tip provided by Silvio Gomes, CorelDRAW Master, Artist and Graphic Designer.