# System / Developer Requirements

Source: [https://docs.virtosoftware.com/docs/virto-workflow-automation-web-part/system-developer-requirements/](https://docs.virtosoftware.com/docs/virto-workflow-automation-web-part/system-developer-requirements/)
Product: Virto Workflow Automation Web Part
Updated: 2026-08-12

**For those components, that need browser:**

Microsoft Edge, Google Chrome, Mozilla Firefox, Brave

## Operating System

Microsoft Windows Server 2003, 2008, 2012, 2016, 2019, 2022

## Server

SharePoint Release SE (Subscription Edition):

- Microsoft SharePoint Server Subscription Edition;
- Microsoft .NET Framework 4.8 or later (per Microsoft prerequisites);
- Microsoft SharePoint Designer 2013.

SharePoint Release 2019:

- Microsoft SharePoint Server 2019;
- Microsoft .NET Framework 4.7.2 or later (per Microsoft prerequisites);
- Microsoft SharePoint Designer 2013.

SharePoint Release 2016:

- Microsoft SharePoint Server 2016;
- Microsoft .NET Framework 4.6.x (per Microsoft prerequisites);
- Microsoft SharePoint Designer 2013.

SharePoint Release 2013:

- Microsoft Windows SharePoint Foundation 2013 or Microsoft Office SharePoint Server 2013;
- Microsoft .NET Framework 4.5;

SharePoint Release 2010:

- Microsoft Windows SharePoint Foundation 2010 or Microsoft Office SharePoint Server 2010;
- Microsoft .NET Framework 3.5;
- Microsoft Office SharePoint Designer 2010.

SharePoint Release 3:

- Microsoft Windows SharePoint Services v3 or Microsoft Office SharePoint Server 2007;
- Microsoft .NET Framework 3.5;
- Microsoft Office SharePoint Designer 2007.

***Note:****This product is not compatible with SPS 2003 and WSS v2.*