I have my main outlook account [email protected] and then an imap account [email protected]. Clicking on a folder in either account gets loaded into a shared Item List (emails) and Reading Pane (selected email) … in order to avoid confusion I’d like to be able to split the Outlook window horizontally. One account would be above the line and the other below, so that each email account has it’s own item list and reading pane. Is this possible? Using latest version of Outlook Classic.

Legend
4 : Item List
5 : Reading Pane