anyone can help me with Outlook Express?

Question

I am using OE-6 and want to know the email(sent/received) attached file sizes are affected to my Drive C disk space?

Answer 1

Right click the column headings (for instance 'From') and pick columns from the menu that appears. Put a tick in the 'size' box and the column will be added to the list (to the right of the button you clicked I think).

Its size of the email INCLUDING attachments, not just the attachments.