$ unrar
-bash: unrar: command not found
$ su
# wget ftp://fr2.rpmfind.net/linux/livna/fedora/8/x86_64/unrar-3.7.8-1.lvn8.x86_64.rpm
# rpm -ihv unrar-3.7.8-1.lvn8.x86_64.rpm
# which unrar
/usr/bin/unrar
# ^D
$ unrar e eiji108t.exe

UNRAR 3.71 beta 1 freeware      Copyright (c) 1993-2007 Alexander Roshal


Extracting from eiji108t.exe

Enter password (will not be echoed) for EIJI-108.TXT: 

Extracting  EIJI-108.TXT                                              OK 
All OK
$ ls -l EIJI-108.TXT
-rw-r--r--+ 1 kaz  muzik  129364616 2007-09-28 19:47 EIJI-108.TXT
$