> For the complete documentation index, see [llms.txt](https://docs.workflowgen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.workflowgen.com/features/8.4/server-technical-requirements.md).

# Server Technical Requirements

## Operating systems

* Windows Server 2012 or later (all releases)<br>
* Windows 10 / 11 (recommended for development environments only)

## Web server

* Microsoft IIS 10 or higher<br>
* .NET Framework 4.8

## .NET 4 support

* Support for .NET web services and web forms developed by the client<br>
* WorkflowGen software itself requires .NET Framework 4.8

## Minimum hardware configuration

### Hardware

* Quad-core processor<br>
* 8 GB RAM<br>
* SATA hard disk with 40 GB free

### Database servers

* Microsoft SQL Server 2014 and Express Edition<br>

* Microsoft SQL Server 2016 and Express Edition<br>

* Microsoft SQL Server 2017 and Express Edition<br>

* Microsoft SQL Server 2019 and Express Edition

* Microsoft SQL Server 2022 and Express Edition<br>

* Microsoft Azure SQL Database


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