the word "applet"

[Telsa Gwynne <hobbit aloss ukuu org uk>]

What do people use to translate terms such as "applet", which
in English imply "sort of a small app"?

Do people leave them as "applet", or use whatever is already
used for applets in Java-land, or come up with something that
implies something like "small app" in the language?

Telsa, curious