The  following  excerpt  from the BOYAN manual explains how to install BOYAN 5:
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   The BOYAN program and reference manual-on-disk are compressed into two
   "zipped" files, named BOYAN5A.ZIP and  BOYAN5B.ZIP.    If  you receive
   BOYAN  from a user group, ShareWare  distributor,  or  Bulletin  Board
   System, then it will also  be  in  the  form  of  the  BOYAN5A.ZIP and
   BOYAN5B.ZIP files.

   BOYAN provides a DOS batch file named INSTALL.BAT which makes  it easy
   for you to get BOYAN up and running.  Install extracts the BOYAN files
   from the BOYAN5A.ZIP and BOYAN5B.ZIP archives and organizes them logi-
   cally into subdirectories.

   The INSTALL.BAT batch file should already be present on the  same disk
   as the BOYAN5A.ZIP file.   If  it  is  not,  then  type  the following
   command:

        PKUNZIP BOYAN5A INSTALL.BAT


   Before running Install, you  should  have at least 600 K of free space
   on the disk where BOYAN will reside.  (If you  have  only 360 K floppy
   disk  drives,  you  will also need two  blank,  formatted  diskettes.)
   Follow these simple steps to install BOYAN:

           1.  At  the  DOS  prompt,  change  to   the   disk  drive
               containing  Distribution Diskette #1.  (For  example,
               if Distribution Disk #1 is in disk drive A, you would
               type A: <Enter>.)

           2.  Type INSTALL C:\BOY5 <Enter> to run  the  batch file.
               It will create a new  directory on your C drive named
               C:\BOY5.  Note:   to  install  BOYAN into a different
               directory, you must specify its name  on  the command
               line      instead,      e.g.,      INSTALL B:      or
               INSTALL D:\COMM\BOYAN.

   The  batch  file  will  display  messages  on  the  screen to keep you
   informed as it is working.   If  for  any reason you wish to interrupt
   the batch file before  it  completes,  press <Ctrl-Break>.  Otherwise,
   when installation completes successfully, you will be given the option
   to "Press [space] to run BOYAN".  Pressing <space>  will  start  BOYAN
   up, as described in section 2.3.