The following setting options are available on the VST Plug-ins tab:  
Display area
Installed VST Plug-ins

Shows the currently installed VST plug-ins.

Button
Delete

Deletes the selected VST plug-in.

Button
Add Plug-in

Opens the Open dialog box. Installs a new VST plug-in.

Check box
Include sub folders

Searches for new VST plug-ins in the specified folder and sub folders.

Button
Scan Folder

Opens the Open dialog box. Searches for new VST plug-ins in the specified folder.

 


VST Plug-ins Tab