Adobe Acrobat 7 Professional - Manual (Page 150)

Setting conversion options for nonimage files
You can set Adobe PDF settings and Adobe PDF Security settings for supported
application files. For Adobe PDF settings, you can select a predefined set of options or
you can edit the settings by clicking View. (See
Using default Adobe PDF settings files
and Creating custom Adobe PDF settings .)
For Adobe PDF Security, you can select a predefined option--None, Reconfirm Security
For Each Job, or Use Last Known Security Settings.You can use one of these default
settings to apply security, or you can edit the setting by clicking Edit. (See
About
document security .)
(Windows) For Microsoft Office files, you can also select options for enabling
accessibility and reflow, adding bookmarks and links, and converting an entire Excel
workbook.