                         InocuLAN Version 3.0
		Copyright 1996 by Cheyenne Software, Inc.

  Cheyenne Software, Inc.               TEL (516) 484-5110
  3 Expressway Plaza                    FAX (516) 484-3446
  Roslyn Heights, NY 11577              BBS (516) 484-3445
  USA					Sales (800) 243 9462
                                        CompuServe:  GO CHEYENNE
                                        www.cheyenne.com

  =======================================================================
  
  InocuLAN v3.0 has been updated to incorporate new virus scanning
  signatures (v2.53). Note:v2.52 signatures were skipped and NOT released.  
    
  Did you know that Cheyenne is now shipping InocuLAN 4.0 for NetWare?  

  This new release includes a host of new features including a new, state-of-
  the-art engine for detecting and curing viruses, support for NetWare 4.1
  and much more.  A complete list of new features can be found at the bottom
  of this document.  Call Cheyenne at (800) CHEY INC (800-243-9462) for 
  upgrade information.

  Cheyenne will also soon ship our AntiVirus Agent for Lotus Notes.  This 
  option for InocuLAN will scan and cure attached files within Notes email
  and groupware databases.  Check our web site or call (800) 243 9462 
  for more information after August 1st.

  Note: These files update InocuLAN version 3.0 , signature file
  set 2.42 or later. These files cannot be used to update InocuLAN version 
  2.5 or 4.0. If your existing InocuLAN v3.0 signature is earlier than
  v2.42, first update to version 2.42 and then apply this update to 
  arrive at version 2.53.

			
  The files that have changed are:

     File            Reason for Change
     ======================================================================


     CURE.DAT      Signature File Update     
     IMMUNE.DAT    Signature File Update
     INMEM.DAT     Signature File Update
     SIMMUNE.DAT   Signature File Update
     MIMMUNE.DAT   Signature File Update
     VIRUS.LST     Signature File Update
     AVUPDATE.DAT  Update file to copy files from server to workstation
     SUPDATE.DAT   Update file to copy files between servers
        

  Instructions for updating servers and workstations with these files
  ===================================================================
     
  To manually update your InocuLAN servers:
  -----------------------------------------    

  1. Copy the files CURE.DAT and VIRUS.LST provided with this distribution to 
     the INOCULAN home directory on the server.
  
  2. From the InocuLAN server console, select Configuration, then Update
     Virus Signature.        
       
  3. Repeat steps 1-2 for each InocuLAN server.

  To manually update your workstations:
  ------------------------------------   

    DOS MANAGER
    -----------
    1.  Copy the files identified below to the InocuLAN directory on 
	the workstation.         

              CURE.DAT
              IMMUNE.DAT
              INMEM.DAT
              MIMMUNE.DAT
              SIMMUNE.DAT
              VIRUS.LST
              
    WINDOWS MANAGER
    ---------------
    1.  Copy the files identified below to the InocuLAN directory on 
	the workstation.

              CURE.DAT
              IMMUNE.DAT
              INMEM.DAT
              MIMMUNE.DAT
              SIMMUNE.DAT
              VIRUS.LST

      Automatically Updating InocuLAN servers and workstations:
      ---------------------------------------------------------------
      InocuLAN's update utilities SUPDATE and AVUPDATE can be used to
      automate the server and workstation file updates.

      SUPDATE   
      
      This utility can be used to distribute InocuLAN files from one server 
      to several other servers. 

      To do this, select one server to act as a source server and manually
      update this server as detailed above. Then copy all of the updated
      files provided with this distribution to the InocuLAN directory on that
      server.

      Files that are identified in the SUPDATE.DAT file will be copied to 
      the servers you select when you run SUPDATE. 
      
      Servers will automatically load the new signatures into memory if the
      Enable Signature Files AUTO Update option is enabled. If enabled, the 
      last menu item in the InocuLAN console Configuration Menu will read
      "Disable Signature Files AUTO Update".
     
      Servers that have the AUTO update option disabled can manually load
      the new signatures into server memory after the server has been 
      updated via SUPDATE by selecting the Configuration then Update Virus
      Signature options from the InocuLAN console.
       
       	      
      
       
  
      AVUPDATE
      
      This utility can be used to distribute files from InocuLAN servers
      to InocuLAN workstations. All files that are identified in the 
      AVUPDATE.DAT file are copied to the directory on the workstation 
      defined by the InocuLAN environment variable. 

      In order to use AVUPDATE, the files to be distributed must reside
      in the InocuLAN directory on the server. SUPDATE (see above) can be
      used to distribute files to all of your InocuLAN servers.
      

      Files List
      ==========
        AVUPDATE DAT            70  01-16-96  3:36p
        CURE     DAT       192,957  06-30-96  8:38p
        IMMUNE   DAT        31,292  07-02-96  7:32p
        INMEM    DAT        46,529  06-30-96  8:38p
        MIMMUNE  DAT         9,742  07-02-96  7:32p
        SIMMUNE  DAT         5,823  07-02-96  7:32p
        SUPDATE  DAT           268  02-26-96 12:37p
        VIRUS    LST        31,630  07-07-96  3:54p
                

  New Features in InocuLAN 4.0 for NetWare!               
             
  1.   Novell NDS support.

  2.   New virus detection technology with industry leading
       virus detection rates (certified by the NCSA to detect
       100% of viruses in the wild).

  3.   Use of Virtual Device Drivers (VxDs) under Windows 3.x
       & 95 - which use far less system resources then the TSR
       technology used by Inoculan 3.0 and by most other anti-virus
       products.

  4.   Far simpler installation and setup - now with remote
       installation (feature to be included in new AVUPDATE in the
       June 3.18 signature file update).

  5.   Signature files are now updated monthly.
  
  6.   Able to scan compressed files.

  7.   Server Based Critical Disk Backup - critical disk files
       such as the boot sector, the partition table and the CMOS
       are backed both to floppy and to the server.  Now computers
       can be restored even if the rescue disk has been lost - and
       server based restoration is extremely fast and convenient.
       InocuLAN is one of the only anti-virus products with
       critical disk protection and the only product with server
       based protection.   Using InocuLAN's new AVUPDATE technology
       (to be included in the June 3.18 signature file update),
       administrators will be able to remotely update critical disk
       information.

  8.   InocuLAN Server Auto-Reload - When changes to Inoculan
       are distributed as part of the signature file, Inoculan will
       automatically distribute those changes.  Administrators can
       even unload and reload InocuLAN from all their servers at
       one time to incorporate any new patches of features.

  9.   Centralized workstation scan record report.

  10.  New Avupdate software to automatically distribute signature
       updates for DOS, Windows 3.x and Windows 95 and Windows NT
       clients.  The new AVUPDATE utility can also be used to remotely
       install InocuLAN and to remotely update server based critical 
       disk information.

  11.  WinWord Macro virus detection capability (Macro Virus
       Analyzer).

  12.  Polymorphic Analyzer to increase virus detection rate.

  13.  No longer uses SAP (Service of Advertisement Protocol)
       which reduces network traffic.


