TestDisk
WindowsPowerful open-source data recovery tool for Windows
Overview
TestDisk is a free, open-source data recovery tool optimized for Windows systems. It recovers lost partitions, fixes corrupted boot sectors (MBR/GPT), and restores deleted files from FAT, NTFS, exFAT, and ext2/3/4 file systems. Compatible with Windows 11/10/8/7, it supports external storage like USB drives, SD cards, and HDDs. Its menu-driven CLI interface (user-friendly for Windows users) helps rescue data from formatted or damaged drives even if the partition table is lost. It’s portable (no installation needed) and integrates seamlessly with Windows, making it ideal for emergency data recovery tasks.
Key Features
- Recover lost partitions and fix corrupted boot sectors
- Restore deleted files from FAT, NTFS, exFAT, and ext file systems
- Support for external storage devices (USB, SD cards, HDDs)
Frequently Asked Questions
? Is TestDisk compatible with Windows 11?
Yes, TestDisk works seamlessly with Windows 11, as well as Windows 10, 8, 7, and older versions of the OS.
? Is it safe to install?
Absolutely. TestDisk is open-source and widely trusted; its source code is publicly available for audit, and it contains no malware or adware.
? Is there a portable version?
Yes, TestDisk is portable—you can run it directly from a USB drive or external storage without installing it on your Windows system.
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Tool Info
Pros
- ⊕ Free and open-source (no cost or hidden fees)
- ⊕ Portable (runs without installation)
- ⊕ Works with Windows 11/10 and older versions
Cons
- ⊖ Menu-driven CLI interface (no full graphical UI)
- ⊖ Steeper learning curve for non-technical users
- ⊖ Lacks real-time preview of recoverable files