Paragon Hard Disk Manager Portable _best_ Here

Uses the proprietary .pbf (Paragon Backup File) format for full system images. It also supports "Copy Disk" for migrating an entire OS to a new SSD.

The most significant advantage of the portable bootable version is its independence. If your Windows installation has crashed (Blue Screen of Death, boot-loop, or missing bootmgr), you cannot launch your installed copy of Paragon. The portable version boots directly into a streamlined Windows Preinstallation Environment (WinPE) or Linux environment, giving you full access to the non-booting hard drive. Paragon Hard Disk Manager Portable

The software is powerful, reliable, and capable of handling complex file systems (NTFS, FAT32, exFAT, HFS+, APFS, and various Linux file systems). Uses the proprietary

Ransomware has encrypted files but left the partition table intact. Booting into Paragon Portable, you navigate to the "File Transfer Wizard." Because the portable OS is running entirely in RAM, the ransomware is inactive. You attach a clean external drive and copy only the user-data folders. You then use the "Wipe Disk" function on the infected drive. Disaster averted. If your Windows installation has crashed (Blue Screen

As Windows on ARM devices (Snapdragon X Elite, Apple Silicon via Parallels) become more common, Paragon has hinted at ARM64-compatible portable media. This will allow technicians to carry a single USB that boots x86, x64, and ARM systems natively—a true universal toolkit.