In modern Windows operating systems, Windows User Account Control (UAC) is used to limit the ability of standard users to make global system changes to a workstation and prevents software from making changes to protected areas, such as the Program Files directory. Application Enabler is supported when Windows UAC is enabled. However, to use Application Enabler when Windows UAC is enabled, your enabled third-party applications are required to be running at the same UAC level as Application Enabler. If you are enabling an HTML-based application, Internet Explorer’s Enable Protected Mode option cannot be selected. When this option is not selected, Internet Explorer runs at the default UAC level, which is also the same level as Application Enabler.
Application Enabler's OCR functionality cannot be used when Windows UAC is enabled, even when running your enabled third-party application at the same Windows UAC level as Application Enabler.