Easeus Partition Master Professional Edition 12.9 · Simple

How does this legacy version stack up against today’s free options like GParted, AOMEI Partition Assistant, and the latest EaseUS?

| Feature | EaseUS 12.9 Pro | Modern EaseUS (v18) | GParted (Free) | | :--- | :--- | :--- | :--- | | Windows GUI | Yes (Legacy WinForms) | Yes (Modern Ribbon UI) | No (Linux environment) | | Dynamic Disk support | Limited | Full | No | | 4K alignment for SSDs | Yes | Yes | Yes | | Resize partition without reboot | Yes (most cases) | Yes | Yes (always) | | Commercial use allowed | Yes | Yes (subscription) | Yes (but no support) | | Price (perpetual) | ~$30 (used) | N/A (subscription only) | Free |

Verdict: If you need modern features like BitLocker management, Windows 11 optimization, or cloud recovery, upgrade to the latest version. But for pure partition management on older hardware, 12.9 Pro is still a formidable contender. easeus partition master professional edition 12.9

⚠️ Uninstall old partition tools first to avoid conflicts.

| Feature | Free | Pro 12.9 | Technician | |---------|------|-----------|-------------| | Resize/Move | ✔ | ✔ | ✔ | | Merge partitions | ✘ | ✔ | ✔ | | OS migration | ✘ | ✔ | ✔ | | Partition recovery | ✘ | ✔ | ✔ | | Tech support | ✘ | Limited | Priority | | Max disk size | 2 TB | 6 TB | Unlimited | How does this legacy version stack up against

Accidentally deleted a partition? Version 12.9 includes a powerful recovery engine that scans the unallocated space sector-by-sector. It can restore lost partitions with their original file structure, even after a quick format or a virus attack.

This is the most common use case—expanding your system drive when it is full. ⚠️ Uninstall old partition tools first to avoid

  • Right-click your System Drive (C:) and select "Resize/Move".
  • Drag the slider to extend the partition into the unallocated space.
  • Click OK.

    • Reverse: Convert to MBR available similarly.

    When you open the main window, you will see: