Back in the day, Eassos released PartitionGuru as a powerful alternative to tools like EaseUS Partition Master. Version 4.3.0.1 was a stable build known for:
Go to > Edit Sector . If you know MBR/GPT structures, you can manually rewrite the first 512 bytes of a drive to fix a "Disk Not Initialized" error without reformatting.
For pure data recovery speed on old MBR drives, PartitionGuru 4.3.0.1 beats modern bloatware. For NVMe SSD TRIM recovery, use a modern tool. Eassos PartitionGuru Pro 4.3.0.1 Portable
Eassos PartitionGuru Pro 4.7 for free (13 Jul 2015) | Page 2
: Features like the Hex editor and virtual RAID construction appeal to advanced users. Back in the day, Eassos released PartitionGuru as
| Feature | Standard Installed Version | Portable Version 4.3.0.1 | | :--- | :--- | :--- | | | Yes | No (Run from USB) | | Leaves registry traces | Yes | No | | Works on locked drives | May conflict | Yes (No installation means no file locks) | | Run from Windows PE | No (requires installer) | Yes (Boot from USB rescue stick) |
is like a Swiss Army knife that never dulls. It fits on a 128MB USB stick, boots instantly on any Windows machine, and can save a client's thesis, a small business’s accounting database, or a grandparent's wedding photos from a dying hard drive. For pure data recovery speed on old MBR
PartitionGuru Pro allows users to manage hard drive space with precision, supporting both and GPT partition tables.
: Includes tools for cloning disks or backing up specific partitions to image files for disaster recovery. Pros and Cons
Program crashes when scanning a 10TB external USB drive. Fix: This version has a known memory leak with large sector addressing (LBA 48-bit). Limit your scan to partitions rather than the whole disk . Or, use chkdsk /f on the drive first via CMD.
Almost every "Portable" copy of version 4.3.0.1 on torrent sites or "crack" blogs contains: