budgie-window-mover-applet 0.4.4-0ubuntu1.2 (amd64 binary) in ubuntu bionic

 This is part of a suite of python3 based applets for the Budgie
 Desktop that provide additional user orientated capabilities.
 The applets can be used individually or as a set.
 .
 The Window Mover applet allows the user to quickly move windows to any
 of the other workspaces. Just drag a window to the bottom of the screen
 and a bar will popup, representing the workspaces. Click on
 any of the numbers (or press the corresponding number on the keyboard)
 and the window will move to that workspace.