To allow your end-users to use advanced tools (like "long text" fields or saving filled forms) within an ActiveX-embedded window, you must "Extend" the PDF using before it is loaded. Acrobat Version Path to Enable Extended Features Acrobat DC / Pro XI
Display PDF files directly within your application interface.
If you meant a different feature or need help finding the official Adobe ActiveX download, let me know. adobe reader activex download
It sounds like you're highlighting a of Adobe Reader (or Acrobat) related to its ActiveX control download.
The most common point of confusion regarding this download is that Adobe does not provide a standalone "ActiveX installer." Unlike a browser extension that can be downloaded and added on, the ActiveX control is a component of the main Adobe Acrobat Reader DC software. Therefore, to "download" the ActiveX control, a user must download and install the full Adobe Acrobat Reader. During the standard installation process, the installer registers the necessary ActiveX controls with the Windows operating system. Consequently, searching for a separate, isolated file is often futile and potentially dangerous, as third-party sites offering standalone DLL files are frequent vectors for malware. To allow your end-users to use advanced tools
Unable to extended features in Acrobat Reder - Adobe Community
While "creating a long feature" isn't a standard technical term, it usually refers to enabling —special rights that allow users of the free Adobe Reader to save form data, comment, and use advanced tools that are normally restricted. Core Features of Adobe Reader ActiveX It sounds like you're highlighting a of Adobe
Change in support for Acrobat and Reader plug-ins in modern web browsers. Adobe Acrobat and Acrobat Reader run as a plug-in to dis... Temenos https://journey.temenos.com View PDF Documents in IE 8 and IE 9 3. Make sure that the ActiveX folder contains files required for web browsing. To open PDF files in a browser window, the ActiveX ... NJ.gov https://www.nj.gov Adobe Acrobat Reader 4.0 User Guide - NJ.gov Adobe® Acrobat® Reader can be downloaded free of charge from the Adobe Web site at http://www.adobe.com. On the Adobe Web site hom...
Security is the most critical aspect of managing the Adobe Reader ActiveX control. Because ActiveX controls have deep access to the Windows operating system, they have historically been a prime target for cyberattacks. A malicious PDF opened via an ActiveX control could, in the past, execute arbitrary code on the host machine. Adobe has significantly improved security through "Protected Mode" and sandboxing technologies, which isolate the PDF rendering process. However, these security features can sometimes interfere with the functionality of the ActiveX control in custom applications, requiring specific registry configurations or trusted certificate settings to function correctly.