Microsoft Visual Studio 2010 Tools For Office Runtime -x64- [extra Quality] | 2026 |

The Microsoft Visual Studio 2010 Tools for Office (VSTO) Runtime -x64- is a required component for running Microsoft Office-based solutions that were built using Visual Studio 2010, 2012, 2013, and 2015. It acts as a bridge between the .NET Framework and Office applications like Excel, Word, and Outlook. Key Features and Functions

A set of unmanaged DLLs that Office uses to find and load your specific solution. Office Extensions for .NET: microsoft visual studio 2010 tools for office runtime -x64-

If you are deploying a VSTO add-in via ClickOnce, you can include the VSTO runtime as a prerequisite in your setup project. The Microsoft Visual Studio 2010 Tools for Office

1. Custom Office Add-ins: Developers use the software to create custom add-ins for Office applications, such as a custom toolbar or a specialized data analysis tool.
2. Document-level Customizations: The runtime environment is used to create custom document-level solutions, such as automated document processing or content management systems.
3. Application-level Extensions: Developers use the software to create application-level extensions, such as custom Outlook plugins or Excel add-ins.
4. Enterprise Solutions: The runtime environment is used to create custom enterprise solutions, such as integrated document management systems or business intelligence platforms.

Are you looking to download this runtime for a specific add-in, or are you troubleshooting an error during installation? Custom Office Add-ins : Developers use the software

The VSTO Loader: A unmanaged DLL that Office uses to load the runtime and the custom add-ins.

Conclusion

vstor40_x64.exe /quiet