In addition, it can also undelete files from FAT, NTFS, exFAT, and ext2 file systems. TestDisk is primarily designed to help recover lost partitions and make non-booting disks bootable again when these symptoms are caused by faulty software: certain types of viruses or human errors (such as accidentally deleting a Partition Table).

Apparently, the two tools are composed into one program - TestDisk & PhotoRec. In the folder, you will see two main apps: photorec and testdisk.

It means that you can launch this software directly without installation. After you extracted the zip file, you will see a folder that contains all things needed to run this software. TestDisk is powerful free data recovery software available on Windows, Linux, and macOS. Use MiniTool Partition Wizard as the TestDisk Alternative.How to Use TestDisk to Recover Data on Windows 10.This post from MiniTool Partition Wizard shows you how to use TestDisk and offers a TestDisk alternative. TestDisk is a free partition and data recovery program that has no GUI.

Testdisk ext4 undelete