PDF-XChange Viewer Pro SDK

PDF-XChange Viewer Pro SDK

A convenient Bundle including all the features of our Viewer Simple DLL SDK + ActiveX SDK

PDF-XChange Viewer Pro SDK Clarion

Please be advised all of our SDK products have been withdrawn from sale.

This product is no longer available.

We offer 3 Developer SDK options for the inclusion of PDF Viewing within a developer's Software application - either of SDK products below may be purchased individually - or the PDF-XChange Viewer PRO SDK containing both items below as a 'bundled' option.

TheViewer Simple DLL SDK (available now) provides the developer with set of functions to create a means to View/Print PDF files within a window embedded in their software application. Both the GUI design and means of employing the provided functionality is very much left in the developer's hands and no Tracker branding is visible within the Developer's product.

The Viewer ActiveX SDK (available now) option is a fully featured, ready to incorporate facsimile of the End User PDF-XChange Viewer, again embedded within a Window of the application, the developer is able to hide and disable most of the controls and functions within the SDK and some GUI tailoring is possible - but Tracker Software branding is present and required from the 'About' Window of the embedded viewer. The ActiveX is also.

**Note: The PDF-XChange Viewer SDK requires that you return a completed License Distribution Agreement, included with your installation, to Tracker Software prior to being released your serial key and developer code.

Please complete the Agreement included with the installation and email it to sales@tracker-software.com or fax to our office at 1-250-324-1623 and we will return your completed agreement and release your codes to you.

PDF-XChange Viewer Pro SDK  supports all Windows (32/64 bit) operating systems from Windows XP** and later.

Version 2.5: Microsoft/Citrix Terminal Server compatible*.

* Note: Though many users have virtualized some of our component products such as the PDF-XChange Viewer and PDF-Tools application using XenApp, we do not support this at this time. Particularly the printer drivers are not designed to work in a virtualized environment.

** Limitations to product support for Windows XP

To experience the best performance of our products on all Windows operating systems, the onus is on users to ensure that they have all the latest available Microsoft Windows Service Packs & Updates installed.

Demo Limits

Evaluation versions of our SDK software are fully functional, allowing the testing and full utilization of all SDK features, Developers need to be aware that any test documents will have a demo watermark placed on every page of any PDF created or modified with the evaluation versions.


We recommend which ever option you decide is best suited for your needs - that you use the evaluation SDK's to the maximum prior to purchase to ensure satisfaction and only purchase when ready to recompile you completed application ready for distribution to your clients - with your license strings, to remove the demo watermarks restrictions.

As we do not offer refunds after issuing licensing info.


Client Distribution
Pack (CDLP)

 Base PDF-XChange Viewer SDK 25K
 Not required if you own our other PDF SDK's
 Larger/Royalty Free

If a developer does not own any of the above SDK's, the purchase of a PDF-XChange Viewer SDK Base Pack is required prior to purchasing any Client Distribution. License packs.

The PDF-XChange Viewer SDK is not a Royalty Free product as standard - however special rates may be negotiated for large Client Distribution License packs.

Important : Either a PDF-XChange Viewer SDK Base Pack or one of our other PDF-XChange/PDF-Tools SDK's must be owned - prior to additional CDLP License packs being purchased.