# Determine a Document Reader

The entries in the initialization file or the Windows registry list each format's coded value, and the reader used to parse that format. For example, the entry below specifies that a Lotus 1-2-3 Spreadsheet file version 9.0 is parsed by the Lotus 1-2-3 reader, `l123sr.dll`:

`81.2.0.9.0=l123sr.dll`

List of Files Required for Redistribution lists the document readers provided with KeyView.

© Copyright 2016-2020 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 mail client, and then send this email to swpdl.idoldocsfeedback@microfocus.com. We appreciate your feedback! Product: Topic Title: Help Topic: Feedback:

_FT_HTML5_bannerTitle.htm