Apps similar to Gandalf’s Windows 10PE include Hiren’s BootCD, which is free for personal use. Other options are MediCat USB, Hiren’s BootCD PE, SystemRescue and Ultimate Boot CD. You can choose from more than 10 File Recovery Tools like Gandalf’s Windows 10PE for Windows, Linux, Mac and self-hosting.
A free bootable CD that contains a multitude of tools for analyzing, recovering, and fixing your computer even if its operating system does not start.
India
A highly-customizable multiboot USB stick for modern PC Repair. Supports both Legacy BIOS and UEFI. Based on Ventoy.
Hiren’s BootCD PE (Preinstallation Environment) is a restored edition of Hiren’s BootCD based on Windows 10 PE x64. PE version is being developed by Hiren’s BootCD fans. it supports UEFI booting and requires minimum 2 GB RAM.
SystemRescue is a Linux system rescue toolkit available as a bootable medium for administrating or repairing your system and data after a crash.
France
EU
Live/Bootable CD with network support containing tools for file and system recovery, virus scans and more.
This utility disc is designed to quickly and efficiently aid a technician with troubleshooting and repairing Windows based PCs.
Bootable USB hardware diagnostics for PCs & Intel Macs. Boots in 1 second, no OS needed. Tests RAM, SSD/HDD (SMART, surface, self-test), CPU stress & temps, GPU/VRAM, display, fans. Rescues files off dead NTFS/ext4/APFS drives, clones failing disks, repairs boot &...
NetherlandsEU
Boots PCs with startup issues, recovers data from non-bootable drives, fixes over 100 Windows boot problems, resets lost passwords, backs up and clones partitions, restores files from crashed systems or formatted drives, and secures sensitive data.
Hong Kong SAR China
DLC Boot 2019 is a rescue disk that is used as a Recovery CD. The point is that if you are having problems such as Windows can not boot, missing MBR, want to format the hard drive, remove viruses and so on, you can simply use the DLC Boot 2019 to resolve the issue.
Live USB Malekal is a Live USB based on Windows 11, a good alternative to MediCat USB or Hiren's Boot.
Trinity Rescue Kit or TRK is a free live Linux distribution that aims specifically at recovery and repair operations on Windows machines, but is equally usable for Linux recovery issues. Since version 3.
BelgiumEU
