Hi Taejun,
Thank you for your interest in Syncfusion products.
Regarding read PDF files in Windows Store apps:
At this moment we do not have any
UI control to view PDF files in
Windows Store apps. Pdf viewer control is in our plan, but we cannot able to
provide any concrete timeline for its availability. We have a class library for creating and
manipulating Pdf files in non UI environment; kindly make use of it, if it fits
for your requirement.
Regarding read Excel documents in Windows Store apps:
At this moment we do not have any UI
control to read Excel documents in
Windows Store apps. We have a class library for creating and manipulating Excel
files in non UI environment; kindly make use of it, if it fits for your
requirement.
Regarding read PowerPoint documents in Windows Store apps:
At this moment we do not have support
for any library or UI control to create/edit PowerPoint documents similar to MS PowerPoint.
For more information regarding the functionalities of DocIO, RichTextBoxAdv,
PDF and XlsIO please do refer our UG documentation from the following link.
UG Documentation link:
http://help.syncfusion.com/winrt
Please let us know if you have any other questions.
Regards,
Gunasekaran