Krusader contains several compare functions:
Select one file in each panel and use
Krusader will open an external
graphical difference tool that is
Kompare, KDiff3 and
xxdiff are supported.
Compare the files of each panel by using
By default newer and single files will be selected
in each panel, this behaviour can be changed in the
The files are not compared by content but by their
names and dates only.