



                        Citrix WinView
                        Application Note

                        Spry, Inc. AIR Series
                        Internetworking Tools

                        This application note is for
                        informational use only and Citrix
                        makes no representations or
                        warranties with respect to the
                        contents or use of this document
                        or of any third-party products
                        discussed within.


October 25, 1994

Citrix Systems                          Spry, Inc.
210 University Drive                    316 Occidental Avenue South
Suite 700                               Seattle, WA 98104
Coral Springs, FL 33071                 Phone (206) 447-0958
Phone (305) 755-0559                    Fax   (206) 447-9008


Overview
--------

This application note describes the installation and configuration of
the AIR Series Internetworking Tools from Spry with Citrix WinView for
Networks.

The AIR Series suite of applications is a set of easy to use high
end TCP/IP applications for Windows. With the AIR Series applications, you
can access hosts on a local TCP/IP network or on the Internet - without
changing your network environment. AIR Series applications' ease of use,
concurrent operation with other operating systems, high performance, and
reliability make them the ideal choice for users who need to fit TCP/IP
applications into their current and future networking environments.

These tools facilitate navigating through TCP/IP networks and the
Internet. Included are easy to use and intuitive applications such as
a telnet program, an ftp program, a version of the File Manager to
include remote file systems, a usenet news reader, a mail reader, and
a Gopher program and Mosaic front end.

Using these tools, it is possible to utilize the full power behind
the resources the Internet and networks like it have to offer.


Disclaimer
----------

The specific scenarios described in this document have been tested by
Citrix Systems. Other variations to the scenarios described in this document
may work; however, they have not been tested by Citrix.  In order to
recreate the configurations, you should use the specified revision
levels of all software products described in this document and stay within
the bounds of the features and functions described in this document.

NOTE: This application note is a living document and will be modified as
      new information and versions of the software described herein become
      available.  Make sure you have the latest version of this document
      before you begin.  The latest version is always available in the
      Citrix Forum on CompuServe.


Requirements
------------

        1. Citrix WinView for Networks Version 2.3 or higher with the
           TCP/IP option Version 1.0 or higher installed.

        2. Spry, Inc. AIR Series Internetworking Tools (AIR Tools),
           Version 3.0 or higher.


Setup
-----

        1. The AIR Tools can be installed in two different configurations:
           in a network install allowing multiple users access to the
           same executables, or as a personal install for only one user.

           For the network install, two installation procedures are
           required: the network install that moves the installed files
           to a network drive (or a publicly accessible application server
           drive); and the individual user install, which simply creates
           the appropriate .INI files in the user's \WINDOWS directory.

           For the individual installation, all files are put into the user-
           specified directory and .INI files are created in the user's
           \WINDOWS directory.

        2. During installation, you will be asked several questions. The
           required answers to these questions are detailed below.

           - Type of installation:
             For a network installation, choose "Install to Network,"
             otherwise choose "AIR Series applications (use your existing
             TCP/IP transport)."

           - Specify the directory to install to:

           - Specify applications to install:
             The following tools have been tested with WinView:
                AIR Telnet, Network File Manager, AIR Mail, AIR News,
                AIR Mosaic, Utility - UUCode, Utility - ImageView (see
                Limitations), AIR Gopher, and FTP Command Line.

           - Network File Manager Security level:
             If you choose to install the "Network File Manager," you will
             be asked to choose between two different levels of security.
             In order to maintain the security of usernames and passwords
             on remote systems, we recommend you use the secure version.

           - Do you wish to install the Novell TCP/IP transport:
             Answer "No."

           - Do you wish to install support for PPP (remote connectivity)
             using dialup access:
             Answer "No."

           At this point, the installation is complete; you may receive
           a few messages regarding .INI files, as well as an "Installation
           Complete" Popup.

           If you perform a NETWORK installation, you will need to install
           the applications to the individual users who want access to the
           AIR Tools.

        3. If you are performing an individual installation from the
           network, you will be asked a few questions in addition to what
           is described above. These are detailed below:

           - Type of installation:
             Choose "Run programs from network drive."

           - Select the directory to install to:

           - If you chose to install the AIR Mail application, you will
             also be asked to provide the location of the SMTP gateway
             where your mail is stored. Provide your email address
             in the form:
                username@host.domain.name

           - Do you wish to install the Novell TCP/IP transport?
             Select "No."

           The installation is now complete. You may want to
           review the README files that come with the applications.

        4. In order to ensure that the AIR Tools are using the correct
           version of Winsock, it is necessary to edit the APP2SOCK.INI
           file located in the \WINDOWS directory.

           Under the [APP2SOCK] header, locate the line that reads:

                transport=LWP

           and change it to read:

                transport=WINSOCK

           Save the APP2SOCK.INI file with the changes and restart
           Windows. Your AIR Tools applications are now ready for use.


Operation
---------

        1. Connect to the WinView Application Server using REMOTE LINK,
           LANLINK, or IPLINK.

        2. Login as a Windows user with the AIR Series tools installed and
           select the tool you wish to use. Refer to the AIR Series User's
           Guide for help with specific tools.


Limitations
-----------

        1. The ImageView utility is limited since WinView Windows
           currently supports only 16-color display modes.


Problems
--------

        1. All tested applications in this suite function as documented.
           There are no known problems at this time.
