Open File Explorer

Open DSN on Windows OS

• Locate DSN file in Windows Explorer and right-click on it.
• Look for the "Open with" menu option in the popup menu. If you open this menu you will see list of the applications which can open DSN file.
• If there are no programs which can open the DSN file are installed you will see "Open with..." button in the popup menu. Click on it.
• Dialog will open with Windows OS suggestion about what application can open DSN file.
• If you do not see the application which correctly matches the file try to search the internet for one of the apps mentioned above or look for technical file description below. Each description have "Application name" in it which can open the DSN file.
• If "Application name" is missing look for the "Windows Object" and "Executable command" fields because they typically contain application which can open DSN file.

Open .dsn File and MSDASQL.

File Extension	.dsn
Description	Microsoft OLE DB Provider for ODBC Drivers
Sample File Name	[Sample File].dsn
Windows Object	MSDASQL
Executable Command To Open .dsn File
Mime Type
Links	How to open DSN File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links