How do I create vertical grid lines on my Outlook inbox view?

[Redflyer]

The Outlook inbox already provides for horizontal lines, dots, or dashes as
options. Is there a means in Outlook to create vertical lines to separate
the columns "From", "Subject", "Date", etc?

 

[Diane Poremsky]

no, not in the 2 line list.

 

[Redflyer]

Thank you, Diane. I appreciate your time and knowledge.