icewmtray(1) on Linux
The text d4ff43082b0e, as Debian 10 (Buster) shipped it. The page shows this text now.
Flags it lists
-
--config -
--copying -
--debug -
--help -
--notify -
--theme -
--version -
-C -
-V -
-c -
-h -
-n -
-t