Prerequisites

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# Prerequisites

The following topics are covered below:

- Servlet Container

- Natural for Mainframes

- Natural for Linux

- Natural for Windows

- Browser Prerequisites

## Servlet Container

The following servlet container is supported. The servlet container is not delivered with the Natural Web I/O Interface. It can be obtained from the location indicated below, according to its license terms.

- Apache Tomcat 9 and 10 (see http://tomcat.apache.org/).

## Natural for Mainframes

If you want to use the Natural Web I/O Interface client with Natural for Mainframes, the following must be installed:

- Natural for Mainframes Version 8.2.5 or above, and

- the Natural Web I/O Interface server.

For detailed information, see:

- the Installation documentation for the different operating systems which is provided for Natural for Mainframes;

- the section Installing and Configuring the Natural Web I/O Interface Server in the version of this Natural Web I/O Interface documentation which is provided for Natural for Mainframes.

## Natural for Linux

If you want to use the Natural Web I/O Interface client with Natural for Linux and Cloud, the following must be installed:

- Natural on Linux and Cloud Version 9.2.1 or above, and

- the Natural Web I/O Interface server and daemon.

For detailed information, see:

- the Installation documentation which is provided for Natural for Linux;

- the section Installing and Configuring the Natural Web I/O Interface Server in the version of this Natural Web I/O Interface documentation which is provided for Natural for Linux.

## Natural for Windows

If you want to use the Natural Web I/O Interface client with Natural for Windows, the following must be installed:

- Natural for Windows Version 9.2.1 or above, and

- the Natural Web I/O Interface server and service.

For detailed information, see:

- the Installation documentation which is provided for Natural for Windows;

- the section Installing and Configuring the Natural Web I/O Interface Server in the version of this Natural Web I/O Interface documentation which is provided for Natural for Windows.

## Browser Prerequisites

Supported browsers in this version are:

Internet Explorer 11 (deprecated)
Microsoft Edge (Chromium)
Mozilla Firefox Extended Support Release 91(1)
Google Chrome (2)

#### Notes:

(1) Only the Extended Support Releases of Mozilla Firefox are explicitly supported. Due to frequent upgrades of the Mozilla Firefox consumer release, the compatibility of Natural Web I/O Interface client with future versions of Mozilla Firefox cannot be fully guaranteed. Possible incompatibilities will be removed during the regular maintenance process of Natural Web I/O Interface client.

(2) The Google Chrome support is based on Google Chrome Version 115. Due to frequent version upgrades of Google Chrome, compatibility of Natural Web I/O Interface client with future versions of Google Chrome cannot be fully guaranteed. Possible incompatibilities will be removed during the regular maintenance process of Natural Web I/O Interface client.

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### On this page

- Servlet Container
- Natural for Mainframes
- Natural for Linux
- Natural for Windows
- Browser Prerequisites