Comment 21 for bug 9440

This page let's you download a Smart Boot Manager floppy:
http://linux.simple.be/tools/sbm

This seems to be a relatively old SourceForge project:
http://sourceforge.net/projects/btmgr/
(Last file, date from feb, 2001, and there is a message dating 2005, asking for someone to take the project, with no response).