Those are the Greek translation files for MUI 3.3
thanks to Stefan Stuntz for providing me the .cd file.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 5428   12450  43.6% -lh5- 2382 Apr 21  1996 MUI.catalog
[generic]                10138   27383  37.0% -lh5- acf9 Apr 21  1996 mui.ct
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files   15566   39833  39.1%            May  9  1996