Navy Federal Credit Union is the world's largest credit union and proudly serves members of the military, DoD, and their families providing solutions in banking and other financial needs worldwide. Learn more about our services such as auto loans, mortgage lending, and top rated credit cards.
1 extension(s) and 0 alias(es) in our database. .vsto. VSTO file is a Microsoft Visual Studio Tools for Office Add-in. VSTO is an add-on to Microsoft Visual Studio that enables you to build application-level add-ins for applications in the Microsoft Office system. Other types of files may also use the .vsto file extension.
What is a file extension? A file extension is the characters after the last dot in a file name. For example, in the file name winmail.dat, the file extension is dat. It helps Windows select the right program to open the file. We help you open your file. We have a huge database of file extensions (file types) with detailed descriptions.