Open topic with navigation

# View Password Protected Files

This section describes how to view password-protected files by using the Viewing API.

To view password-protected files

- Set the password with the VAPIMWP_INIT_SETPASSWORD message parameter.

  - For password-protected PST files, this message must be called before the `VAPIMWP_INIT_OPEN_DOCUMENT` message.

  - For password-protected Microsoft Office 2007 and 2010 files, this message must be called before the `VAPIMWP_INIT_OPEN_DOCUMENT` message.

  - For password-protected ZIP files, this message can be called after the `VAPIMWP_INIT_OPEN_DOCUMENT`, but must be called before the protected subfile is extracted or viewed.

© Copyright 2016-2019 Micro Focus or one of its affiliates | Send documentation feedback Close Send documentation feedback To open the configured email client on this computer, open an email window. Otherwise, copy the information below to a web mail client, and send this email to swpdl.idoldocsfeedback@microfocus.com. We appreciate your feedback! Product: Topic Title: Help Topic: Feedback:

_FT_HTML5_bannerTitle.htm