The Desktop.com has the following options for how your apps and links will open in the browser:
This option is available if you enabled the Organize&Search feature package
1) Click your profile icon -> select My profile in the drop-down menu
2) Here you can adjust how should your apps and links be opened. Click the arrow button and choose the way which is convenient for you. Then click the Save settings button
How to change a desktop's layout
How to import bookmarks from a browser to a desktop
How to import apps from a browser to a desktop
How to save a link from a browser to a desktop