: Navigate to the "Tools" menu and select "Create Emergency Disk" .
– Officially available from AOMEI’s website as a portable ZIP. No installation. Runs from USB. Supports all core backup tasks. No malware risk. Free version adequate for most.
: EaseUS does offer a free edition (not portable) that provides core backup features like system/disk/file backup and cloning.
Cannot perform backups while the host OS is running (except via pre-OS environment). Good only for restores and offline imaging.
Secure your backups with military-grade encryption directly from your portable toolkit. Choosing Between Versions

