What is File Extension VSTO?

VSTO files are a type of Microsoft Visual Studio Data developed for Microsoft Visual Studio by Microsoft Corporation. User statistics infer that these VSTO files are popular with users from United States and most frequently found on the Windows 10 platform. In most cases, these users are surfing the internet using the Google Chrome browser.

Other File Types Related to VSTO Files

Extension	File Type Developer	File Category	File Type Description
._VWINXSLN140	Microsoft Corporation	Data Files	Microsoft Visual Studio Data
._SLN140	Microsoft Corporation	Data Files	Microsoft Visual Studio Data
._VWDXSLN140	Microsoft Corporation	Data Files	Microsoft Visual Studio Data
._WDXSLN140	Microsoft Corporation	Data Files	Microsoft Visual Studio Data
.XPO	Microsoft Corporation	Data Files	Microsoft Dynamics AX Export File
.GRA	Microsoft Corporation	Data Files	Microsoft Graph File
.PPAM	Microsoft Corporation	Plugin Files	PowerPoint 2007 Add-In
.HGL	Hewlett-Packard	Vector Image Files	HP Graphics Language File
.ML	Robin Milner	Developer Files	ML Source Code File
.STT	Microsoft Corporation	GIS Files	Streets & Trips Map Template