FTP Attachments® package comes with the custom link “View” which is used to view the file in the FTP Attachments®. It is illustrated with the example given below
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Make sure you have created the custom link button “View” and added it to the FTP Attachments® Layout.
Search for the object to which you attached the file.
Click on the attachment in the FTP Attachments® related list section, which you want to view.
Click on the “View” link button in the FTP Attachments® screen. This will open the Download page for the attachment.
When your file gets downloaded, click on “Close” to close the download page.