RAID recovery is complex. If the software stalls or fails to detect a parity bit, you won't have access to technical support to guide you through the manual reconstruction.
The V2.8 version was a popular release known for its automated wizard, which helps users who aren't experts in storage architecture. It provides a preview feature, letting you see recoverable files before committing to a full restoration. The Risks of Using Serial-iOTA and uTorrent Links DiskInternals Raid Recovery V2.8 Serial-iOTA Utorrent