To get a safe, portable experience, the recommended method is to use the official to create a WinPE Bootable Disk . This allows you to: Open the software and select "Bootable Media." Export the tool to a USB drive.
Many "repacked" portable versions contain keyloggers or ransomware.
The ability to create a bootable "portable" environment is a core feature of the paid version. A Word of Caution: Cracked and "Full" Free Versions
Quickly wipe drives or change file systems (NTFS to FAT32).
Fixing partition tables on PCs that won't boot properly.
The free version typically supports disks up to 8TB.
Unofficial versions may have modified code that fails during a partition resize, leading to permanent data loss.
Easily moving between different workstations to perform maintenance. Free vs. Pro: Understanding the Limits