Where is the configuration list of external viewers located in EnCase?

The configuration list of external viewers in EnCase is stored in the VIEWERS.INI file. This file plays a critical role in defining how different file types are to be handled by external viewer applications. It provides the necessary mappings between file types and their associated viewer applications, allowing EnCase to utilize various tools for examining files that cannot be natively opened within the EnCase interface.

By using the VIEWERS.INI file, users can customize their forensic environment to ensure that when certain file extensions are encountered during an investigation, the proper external viewers are invoked automatically. This flexibility is essential for comprehensive forensic analysis, as it expands the capability of EnCase to deal with a wider variety of file formats.

The other files mentioned do serve different purposes in the EnCase environment. For instance, TEXTSTYLES.INI deals with the text display properties, EXTERNALVIEWERS.CFG is often intended for specific configurations but does not hold the comprehensive list of viewers, and FILETYPES.INI is used to define file type associations but not specifically for external viewers. Understanding the correct configuration file is key for any forensic examiner working with EnCase, as it enhances the functionality and efficiency of the forensic process.