Please note that as of 12th March 2021, this SDK product is no longer available to purchase, and maintenance agreements/product updates for it are expected to cease at the end of 2022. When all maintenance agreements have expired we will no longer be releasing any new SDK updates, although all existing products will continue to operate as normal. We thank you for your interest and use of these products, but they have come to represent a very small fraction of our sales revenue, and it has become clear that our business model should be updated to exclude them. Further information about this is available here.
Viewer ActiveX SDK is a fully featured, ready to incorporate facsimile of the End User PDF-XChange Viewer Pro, embedded within a Window of the developers 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.
Note The PDF-XChange Viewer ActiveX 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 email@example.com or fax to our office at 1-250-324-1623.
Viewer ActiveX SDK include all of the available Viewer PRO features:
PDF-XChange Viewer ActiveX 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.
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.
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.
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.
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.
Please note our default download includes both the Viewer Active SDK and the Simple DLL SDK versions.
After looking at all of the other SDK’s out there, I was on the edge of mental breakdown because I wasn’t sure we were going to find a suitable candidate for our product.
Then I found Tracker-Software which is the holy grail that my boss claimed we probably wouldn’t be able to find! I’m so pleased with your software and all the service that you have provided.
Thanks a million. Take care,