> ## 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.

# ABBYY FlexiCapture servers

> Find links to the Application, Database, Processing, and Licensing Servers that power ABBYY FlexiCapture Distributed Installation, plus File Storage.

ABBYY FlexiCapture (Distributed Installation) includes stations and servers. The stations are responsible for document processing routines whereas the servers ensure the operation of the entire complex. The complex includes the following servers:

* [Application Server](/flexi-capture/architecture/app-server)
* [Database Server](/flexi-capture/architecture/db-server)
* [Processing Server](/flexi-capture/architecture/proc-server)
* [Licensing Server](/flexi-capture/architecture/lic-server)

We also recommend creating a [File Storage](/flexi-capture/architecture/file-storage) folder to store your project files.

<Note>
  For Database Server and File Storage, it is possible to make a [backup](/flexi-capture/appendix/backup).
</Note>