> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# System requirements

> Check the system requirements for the ABBYY FlexiCapture Connector for Appian 11 and 12: supported FlexiCapture versions, .NET Framework, and open ports.

<Tabs>
  <Tab title="Appian 11">
    The ABBYY FlexiCapture Connector for Appian supports:

    * ABBYY FlexiCapture 11 Distributed or Standalone
    * Appian 17.1

    Export will be performed on the ABBYY FlexiCapture Processing Stations.

    The ABBYY FlexiCapture Connector for Appian requires the following external component to be installed on all of the computers where export will be performed and on the Appian server:

    * Microsoft .NET Framework 3.5
    * Microsoft .NET Framework 4.5
  </Tab>

  <Tab title="Appian 12">
    The ABBYY FlexiCapture Connector for Appian supports:

    * ABBYY FlexiCapture 12 Distributed or Standalone 12.0.2.1420.
    * ABBYY FlexiCapture Cloud.
    * Appian 17.1.

    Export will be performed on the ABBYY FlexiCapture Processing Stations.

    The ABBYY FlexiCapture Connector for Appian requires Microsoft .NET Framework 4.5 to be installed on all of the computers where export will be performed and on the Appian server.

    <Warning>
      To be able to export documents from FC to the Appian server, you need to open the port on the Appian server via which the web server can be accessed. By default, this is port 8080 (if HTTP is used) or port 443 (if HTTPS is used).
    </Warning>
  </Tab>
</Tabs>