Options for viewing can be found on FirstClass menu bar View.
View by Icon – icon size is to default.
View by Scaled icon – gives control of icon size. To change size right mouse button, click and click on Change View Properties.
The View Properties screen will pop up. Click on the Icons tab then adjust size of Icons by moving the adjusting bar located in the middle of screen. Click Apply and OK to save changes.
View by List – lists your messages (most common view).
View by Index Card – shows the index card for each message.
View by splitting screen – From FirstClass menu bar click View then Split and choose which one you want.
Vertical Split – files stored in folders on left and new messages arrive in Inbox on right.
Horizontal split – files stored in folders above and new messages arrive in Inbox below.