Connector Framework Server 25.4
Connector Framework Server Help

# Reader Differences

Reader | Windows | Linux | macOS
--- | --- | --- | ---
x64 | x86 | ARM64 | x64 | AArch64 | M1 | x64
kpHEIFrdr (High Efficiency Image Format image reader) | ✔ | ✔ | ✔ | ✔ | - | - | ✔
kpODArdr (Autodesk AutoCAD reader) | ✔ | ✔ | - | ✔ | - | ✔ | ✔
kppdf2rdr (graphic-based PDF reader) | ✔ | ✔ | - | ✔ | - | - | -
kpWEBPrdr (WebP Format reader) | ✔ | - | ✔ | ✔ | ✔ | ✔ | ✔
nsfsr (Lotus Notes database reader) | ✔ | ✔ | - | - | - | - | -
orcsr (Apache ORC reader) | ✔ | - | - | ✔ | ✔ | ✔ | ✔
parquetsr (Apache Parquet reader) | ✔ | - | - | ✔ | ✔ | ✔ | ✔
pdf2sr (alternative PDF reader) | ✔ | ✔ | - | ✔ | - | - | -
pffsr (Microsoft Outlook Offline Folders File reader) | ✔ | ✔ | - | ✔ | ✔ | - | -
pstsr (MAPI-based PST reader) | ✔ | ✔ | - | - | - | - | -
rpmsgsr (Microsoft Outlook Restricted Permission Message reader) | ✔ | - | - | ✔ | - | - | -

This topic shows only those readers that are unavailable on at least one platform. For a complete list of a readers, see Document Readers.

Copyright 2025 Open Text
Version 25.4 | Last updated October 2025

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery Connector Framework Server 25.4

Topic Title: Reader Differences