Looking for a quick source download? Krusader comes in different flavors:
The latest stable version of Krusader.
Mature, and safe for everyday use.
This version is a (possibly) unstable build of Krusader.
Supplied for users who want to stay on the bleeding edge of file management.
Chances are good, that Krusader is already part of your distribution and can be installed without major effort. In a perfect world Krusader is only one command away ...
# apt-get install krusader
# emerge krusader
Note: Refer to the official Gentoo Handbook if you intend to try the testing branch.
Related links: Packages.gentoo.org
# yum install krusader
Related links: Fedora package database
# urpmi krusader
Related links: Mandriva wiki
More systems known to include Krusader:
Arch Linux, ArcheOS, Ark Linux, FreeBSD, Frugalware Linux, Kanotix, Lunar Linux, ROCK Linux, OpenLX, openSUSE, Knoppix, Linspire, PCLinuxOS, ALT Linux, Source Mage