PRODUCT NAME:  VAX SCAN, Version 1.2                SSA 26.93.03-A


HARDWARE REQUIREMENTS                                                         

Processors Supported

VAX:   	  VAX 6000 Model 200 Series
	  VAX 6000 Model 300 Series
	  VAX 6000 Model 400 Series
                                                                              
	  VAX 8200, VAX 8250, VAX  8300, VAX 8350, VAX 8500, VAX 8530, VAX 
          8550, VAX 8600, VAX 8650, VAX 8700, VAX 8800, VAX 8810, VAX 8820, VAX 
          8830, VAX 8840, VAX 8842, VAX 8974, VAX 8978 
                                                 
	  VAX-11/730, VAX-11/750, VAX-11/780, VAX-11/785
 
MicroVAX:    	   MicroVAX II, MicroVAX 2000, MicroVAX 3100, MicroVAX 3300,  
                   MicroVAX 3400, MicroVAX 3500, MicroVAX 3600, MicroVAX 3800, 
                   MicroVAX 3900         
                                                                              
VAXstation:   	   VAXstation II, VAXstation 2000, VAXstation 3100 Series, 
                   VAXstation 3200, VAXstation 3500, VAXstation 3520, 
                   VAXstation 3540
                                                                              
VAXserver:    	   VAXserver 3100, VAXserver 3300, VAXserver 3400, VAXserver 
                   3500, VAXserver 3600, VAXserver 3602, VAXserver 3800, 
                   VAXserver 3900,   VAXserver 6000-210, VAXserver 6000-310,  
                   VAXserver 6000-410, VAXserver 6000-420
                                                                              
Processors Not Supported

VAX-11/725, VAX-11/782, MicroVAX I, VAXstation I, VAXstation 8000 

Processor Restrictions 

A TK50 Tape Drive is required for standalone MicroVAX 2000 and VAXstation    
2000 systems.

Block Space Requirements (Block Cluster Size = 1):

Disk space required for installation:			    4,400 blocks 
							   (2,252K bytes)

Disk space required for use (permanent):		    1,600 blocks 
							     (819K bytes)

These counts refer to the disk space required on the system disk.  The   
sizes are approximate; actual sizes may vary depending on the user's   
system environment, configuration and software options.

Memory Requirements for DECwindows Support

The minimum supported memory for this application running in a standalone 
DECwindows environment with both the client and server executing on that   
same system is 8 MB.

OPTIONAL HARDWARE

None

VAXCLUSTER ENVIRONMENT

This layered product is fully supported when installed on any valid and  
licensed VAXcluster* configuration without restrictions.  The HARDWARE 
REQUIREMENTS sections of this product's Software Product Description and  
System Support Addendum detail any special hardware required by this  
product.

* V5.x VAXcluster configurations are fully described in the VAXcluster  
  Software Product Description (29.78.xx) and include CI, Ethernet and 
  Mixed Interconnect configurations.

SOFTWARE REQUIREMENTS

For Systems Using Terminals (No DECwindows Interface):
  
^ VMS Operating System V5.0 - V5.3

For Workstations Running VWS:

^ VMS Operating System  V5.0 - V5.3

^ VMS Workstation Software V4.2

For Workstations Running DECwindows:

^ VMS Operating System V5.1 - V5.3 (and necessary components of VMS 
  DECwindows)

VAX SCAN supports a DECwindows compiler interface for compile qualifier    
selection on workstations.  This interface is accessible from FileView.

This product may run in either of the following ways:

^ Stand-alone execution - running the X11 display server and the client  
  application on the same machine.

^ Remote execution - running the X11 display server and the client  
  application on different machines.

VMS DECwindows is part of the VMS Operating System but must be installed  
separately.  Installation of VMS DECwindows gives you the option to 
install any or all of the following three components:

^ VMS DECwindows Compute Server (Base kit; includes runtime support)

^ VMS DECwindows Device Support

^ VMS DECwindows Programming Support

For stand-alone execution, the following DECwindows components must be       
installed on the machine:

^ VMS DECwindows Compute Server

^ VMS DECwindows Device Support

^ VMS DECwindows Programming Support

For remote execution, the following DECwindows components must be 
installed  on the machine:

Server Machine 

^ VMS DECwindows Compute Server

^ VMS DECwindows Device Support

Client Machine 

^ VMS DECwindows Compute Server 

^ VMS DECwindows Programming Support

VMS Tailoring:

For VMS V5.x, the following VMS classes are required for full 
functionality of this layered product:

^ VMS Required Saveset

^ Programming Support

For more information on VMS classes and tailoring, refer to the VMS 
Operating System Software Product Description (SPD 25.01.xx).

OPTIONAL SOFTWARE

Certain versions of these products depend upon a specific version of the 
Operating System.  Refer to the System Software Addendum of the product 
in question to determine which version is required.

Required to use the VAX SCAN/ANALYSIS_DATA qualifier:

^ VMS Operating System  V5.2 - V5.3

^ VAX Source Code Analyzer  V2.0
 
Required to use VAX SCAN with the VAX Language-Sensitive Editor:

^ VMS Operating System V5.1 - V5.3

^ VAX Language-Sensitive Editor V3.0

Note:	 VAX Source Code Analyzer V2.0 and VAX Language-Sensitive Editor 
         V3.0 are available individually or in VAXset Release 9.0

Required to use the DECwindows Compiler Interface:

^ VMS Operating System V5.1 - V5.3

GROWTH CONSIDERATIONS

The minimum hardware/software requirements for any future version of this 
product may be different than the minimum requirements for the current 
version.

DISTRIBUTION MEDIA

Tape: 	 9-track 1600 BPI Magtape (PE), TK50 Streaming Tape                   

This product is also available as part of the VMS Consolidated 
Software Distribution on CDROM.
         
ORDERING INFORMATION

Software Licenses: QL-495A*-**
Software Media: QA-495A*-**
Software Documentation: QA-495A*-GZ
Software Product Services: QT-495A*-**

* Denotes variant fields.  For additional information on available 
  licenses, services and media refer to the appropriate price book.

The above information is valid at time of release. Please contact your local Digital office for the 
most up-to-date information.

    
The DIGITAL Logo is a registered trademark of Digital Equipment Corporation. 
    
VMS, DECwindows, Ethernet, VAX, MicroVAX, VAXstation, VAXset and VAXserver 
are trademarks of Digital Equipment Corporation.                                        

February 1990
AE-MJ89B-TE


