| Feature | What It Does | Typical Use‑Case | |---------|--------------|------------------| | Deep Scan (Sector‑by‑Sector) | Exhaustively reads every sector of a storage device, reconstructing file system structures and locating orphaned files. | Recovering data from severely corrupted or formatted drives where a quick scan fails. | | Quick Scan | Scans the file‑system metadata (FAT, NTFS, exFAT, HFS+, APFS, ext2/3/4, etc.) for recognizable file signatures. | Fast recovery of recently deleted files on a healthy volume. | | Signature‑Based Recovery | Identifies files by their binary “magic numbers” rather than file‑system entries. | Retrieves files from raw images, damaged partitions, or drives that have been reformatted. | | RAW Image Support | Opens .dd, .img, .iso, .vhd, .vmdk and other raw disk image formats as a source. | Recovering data from forensic images or backup snapshots. | | RAID Reconstruction (RAID 0/1/5/6/10) | Allows you to manually specify RAID parameters (stripe size, order, parity) and rebuild logical volumes for scanning. | Data recovery from failed RAID arrays without a hardware controller. | 2. Supported Media & File Systems | Media | Details | |-------|----------| | Hard Disk Drives (HDD) – SATA, SAS, IDE, SCSI | 2.5‑inch, 3.5‑inch, enterprise‑class drives | | Solid‑State Drives (SSD) – SATA, NVMe, PCIe | Handles wear‑leveling and TRIM‑aware scans | | External USB/Thunderbolt Enclosures | Hot‑plug support; can work on attached devices without needing to clone first | | Memory Cards – SD, microSD, CompactFlash, XQD | Useful for photographers and videographers | | USB Flash Drives | Recovers accidentally formatted or corrupted thumb drives | | Optical Media – CD, DVD, Blu‑Ray (ISO images) | Recover deleted files from optical discs (rare but supported) | | Virtual Drives – VMDK, VHD, VHDX, QCOW2 | Scan virtual disks directly from virtualization platforms (VMware, Hyper‑V, VirtualBox) |
The engine automatically groups recovered files into for easier post‑recovery sorting. 4. User Interface & Workflow | UI Element | Functionality | |------------|----------------| | Dashboard | Shows connected devices, status of scans, and quick‑launch buttons for “Quick Scan” or “Deep Scan”. | | Device Tree | Hierarchical view of disks, partitions, and logical volumes; you can select any level as the scan source. | | Preview Pane | Generates thumbnails for images, plays short audio/video clips, and renders PDF/text preview without writing to disk. | | Filter & Search | Real‑time filtering by file type, size, date modified, and keyword; advanced regex search is also supported. | | Recovery List | Shows found files with path, size, and confidence rating; you can check/uncheck items before recovery. | | Export Options | Save recovered files to any location; supports “Recover to ZIP”, “Recover to separate folder”, or “Recover to external drive”. | | Log & Reporting | Generates a detailed scan log (HTML/PDF) with statistics (scan duration, files found, errors). | power data recovery pro v4 1.1 download
Supported file systems include and many proprietary formats used in digital cameras and other embedded devices. 3. File Type Coverage Power Data Recovery Pro v4.1.1 can locate and restore over 400 distinct file extensions , grouped into major categories: | Feature | What It Does | Typical
| Category | Example Extensions | |----------|--------------------| | | DOC, DOCX, PDF, XLS, XLSX, PPT, PPTX, TXT, RTF, ODT | | Images | JPG, JPEG, PNG, BMP, GIF, RAW (CR2, NEF, ARW, ORF, DNG), TIFF | | Audio | MP3, WAV, FLAC, AAC, OGG, WMA | | Video | MP4, AVI, MOV, MKV, WMV, MTS, AVCHD, FLV | | Archives | ZIP, RAR, 7Z, TAR, GZ, ISO | | Email | PST, OST, EML, MSG | | Databases | MDB, ACCDB, DBF, SQL, SQLite | | System & Program Files | EXE, DLL, SYS, DMG, APP, PKG | | Others | CAD (DWG, DXF), GIS (SHP), Log files, etc. | | Fast recovery of recently deleted files on