Brother DCP-8020 - Manual (Page 166)

10 - 11 USING THE WINDOWS ® -BASED BROTHER SMARTUI CONTROL CENTER (FOR WINDOWS ® XP)
You have the option to send your scan as a different file type. You
can select the application from the File Type window according to
your needs.
You have the option to choose your OCR setting from Single
column output to Auto orient page.