Open File Explorer

XSO file is typically associated with Expresso Project File. You can open XSO with following applications:

• Ultrapico

Open XSO on Windows OS

• Locate XSO 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 XSO file.
• If there are no programs which can open the XSO 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 XSO 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 XSO file.
• If "Application name" is missing look for the "Windows Object" and "Executable command" fields because they typically contain application which can open XSO file.

Open .xso File and Expresso Project File.

File Extension	.xso
Description	Expresso Project File
Sample File Name	[Sample File].xso
Application Name	Ultrapico
Windows Object	Expresso Project File
Executable Command To Open .xso File	C:\Program Files (x86)\Ultrapico\Expresso\Expresso.exe "%1"
Mime Type
Links	How to open XSO File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links