Virtual Math Keyboard is a modified version of Virtual Keyboard
To find out more, visit:
Xontab’s Virtual Keyboard: http://xontab.com/Apps/VirtualKeyboard/
and the Github repository for Virtual Math Keyboard: https://github.com/marcolam2001/chrome-virtual-keyboard/
—New Update—
Added options to reset keyboard order when changing layouts.
—Version History—
1.00 – First release
1.01 – Changing layout options added