STEP 1

Launch Free PST Viewer
Initial Screen of Outlook PST Viewer after installing & opening It
STEP 2

Scanning Mode » Quick & Advance
Dual scanning modes (quick & advance) are available with Outlook PST viewer
STEP 3

Check Preview of Outlook Emails
Preview of Outlook emails is available in distinct views.
STEP 4

Various Email View Options
You can select horizontal or vertical views by clicking on "Switch View option".