Easeuspartitionmaster135technicianeditionwinpex64iso Verified -

The EaseUS Partition Master 13.5 Technician Edition WinPE x64 ISO

If a system fails to boot due to a corrupted MBR, you can use the WinPE environment to fix it without reinstalling Windows. Partition Recovery Wizard: easeuspartitionmaster135technicianeditionwinpex64iso

Boot from USB/DVD: You burn this ISO to a USB drive using Rufus or Ventoy. Boot any machine from that drive, and you have a fully functional partitioning tool without touching the internal hard drive's OS.
Bypass OS Limitations: Can't unlock a partition because Windows is using it? Booting into WinPE unlocks every single drive for modification.
Portable Server: Run this ISO, and you turn the booted machine into a "server" to manage disks on other networked PCs.