Generally with media partitioning software it is safer to use WInPE based offline version of the program than a portable online version since online partition manipulation is always a significant risk. but the Pro facilities seem to be none-expiring as fir as I can test conveniently. I am not sure what AOMEI are saying is licensed for 1 year. rebooted to BIOS setup changed date to 2023 and rebooted into the WinPE with the program only having the system date to go by as no network connectivity is configured for the bootable media.

created a 32bit WinPE under Vista and a 64bit WinPE under Windows 10. so created backed up Pro 6.1 under 32bit vista and installed Pro 9.3 in its own folder and let the installer remove the original Pro 6.1. I installed Pro 9.3 on win10 system that did not have non-expiring license 6.1 version and used runasdate to wind year forward to 2023 and it still launched as Pro 9.3.

Create second Ext2/Ext3 partition on SD cards and USB flash drives without formatting.

Make Bootable Disc: create a Windows PE bootable CD/DVD or USB flash drive without installing Windows AIK.

Windows To Go Creator: build a portable and fully functional Windows 8.1/10 system on a USB flash drive.

Safe Converters: convert MBR to GPT disk, convert dynamic disk to basic, convert NTFS to FAT32, and convert primary to logical partition.

System Migration: migrate your OS from an old HDD to a new SSD or HDD, supporting MBR and GPT disks.

Easy Wizards: Extend Partition Wizard, Partition Copy Wizard, Disk Copy Wizard, and Partition Recovery Wizard.Change Partition Size: extend, shrink, merge, split partitions, and allocate free space from one partition to another.It brings a set of powerful tools to maximize disk space use and improve overall performance of your computer.

AOMEI Partition Assistant Pro is a complete, simple, and reliable partition software and disk manager for Windows PCs and laptops.

Aomei partition assistant pro download