Version 3.4.0 and its sub-versions (like 3.4.0.1) include improved drivers for mounting forensic images as read-only local drives for easier analysis in other tools. Performance & Usability FTK Imager is highly regarded for its speed and reliability
As of 2024, version 3.4.0.1 is considered legacy software. While it is excellent for imaging standard hard drives (SATA, IDE) and USBs, it may struggle with modern hardware interfaces or the latest file systems (such as specific implementations of APFS on Mac or advanced ReFS configurations). ftk imager 3.4.0.1