Looking for unix utility

[Robert A. Earl]

I have used a utility called Xtree (aka XtreeNet, aka XtreePro) on
MS-DOS based computers.  For those who don't know, it is a full-screen
file manager.  It allows you to view your directory structure, view
files, copy/move/delete files, manipulate access privilegs and flags,
etc.
Is such a beast available for UNIX/XENIX platforms?  Please reply (I
will post a summary if >2 people are interested in the results.)
Thanks!
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Robert A. Earl
uunet!pds3!bob