Settings
The original documentation can be found here
Get app title
import carb
app_name = carb.settings.get_settings().get("/app/window/title")
# Isaac Sim, Create, Code, e.t.c.
Get app version
import carb
app_version = str(carb.settings.get_settings().get("/app/version"))
# 2022.1.1, e.t.c.