# Reader Differences

Reader | Windows
--- | ---
x64 | x86
avrosr (Apache Avro reader) | ✔ | -
cebsr (Founder Chinese E-paper Basic reader) | - | ✔
htmlsr (HTML reader for XMP extraction) | ✔ | ✔
iwss13sr (Apple iWork 2013 Numbers reader) | ✔ | ✔
iwwp13sr (Apple iWork 2013 Pages reader) | ✔ | ✔
kpDWGrdr (Autodesk AutoCAD Drawing reader for platforms without kpODArdr) | - | -
kpDXFrdr (Autodesk AutoCAD DXF reader for platforms without kpODArdr) | - | -
kpIWPG13rdr (Apple iWork 2013 Keynote reader) | ✔ | ✔
kpHEIFrdr (High Efficiency Image Format image reader) | ✔ | ✔
kpODArdr (Autodesk AutoCAD reader) | ✔ | ✔
kppdf2rdr (alternative graphic-based PDF reader) | ✔ | ✔
kpWEBPrdr (WebP Format reader) | ✔ | -
lwpsr (Lotus Word Pro reader) | - | ✔
multiarcsr (multiple archive formats 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) | ✔ | ✔
pstnsr (native PST reader for platforms without pstxsr) | - | -
pstxsr (native 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.

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