firmdl3(1) on Linux
The text 8acefaef7413, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 3.1 (Sarge) shipped it.
A firmware downloader for the RCX. Version 3.0.
Flags it lists
-
--debug -
--fast -
--help -
--slow -
--tty -
-f -
-h -
-s