Install wmitime by entering the following commands in the terminal:
sudo apt update sudo apt install wmitime
Description:
clock dock app showing time and internet time
WMitime is clock dock app, which shows standard time, date. The unique feature is that it can also show Internet time with notation @TIME. See
Homepage: http://windowmaker.org/dockapps/?name=wmitime
Version: 0.5-2build1
Section: universe/x11