I know i am going to get into a debate with the gurus of Linux.
But here goes. In SuSE, a RPM is an installer program like the .exe in Windoze.
go to their site at
ftp://ftp.suse.com/pub/projects/mozi.../1.0/9.1-i386/
and down load MozillaFirefox-1.0-0.1.i586.rpm
Then click on the file in your konqueror and let YAST install it for you.