Data Execution Prevention, or DEP, is a Windows feature that prevents execution of code from places where it should not be executed. DEP is a feature of Windows operating systems that was introduced with Windows Server 2003 SP1 and Windows XP SP2.
When DEP is enabled, add the AEConfig.exe and Obunity.exe files to the DEP Whitelist in order to create the font database necessary to use Application Enabler's OCR functionality. If you are using Application Enabler's OCR functionality, disable DEP or configure DEP with the Turn on DEP for all programs and services except those I select radio button selected. Add the AEConfig.exe and Obunity.exe files to the subsequent list.