The installer file is just creating mutiples of the same file rather than linking in a lot of these directories. Waste of hard disk space.
-rw-r–r-- 1 root root 229882 2008-08-06 14:54 libreg.so
-rw-r–r-- 1 root root 229882 2008-08-06 14:54 libreg.so.3
-rw-r–r-- 1 root root 229882 2008-08-06 14:54 libreg.so.3.0.0
-rw-r–r-- 1 root root 28978 2008-08-06 14:54 librmcxt.so
-rw-r–r-- 1 root root 28978 2008-08-06 14:54 librmcxt.so.3
-rw-r–r-- 1 root root 28978 2008-08-06 14:54 librmcxt.so.3.0.0
-rw-r–r-- 1 root root 1989491 2008-08-06 14:54 libsal.so
-rw-r–r-- 1 root root 1989491 2008-08-06 14:54 libsal.so.3
-rw-r–r-- 1 root root 1989491 2008-08-06 14:54 libsal.so.3.0.0