How to recover lost space with third party partition software?

AOMEI Partition Assistant Standard edition is a free partition manager software for Windows 10/8/7. With its concise interface, you can use it to take control of all the space on your USB drive.

1. Free download this software, install and launch it.

2. In the main interface, right click on the existing partition on your USB drive and select “Format Partition”. In the next pop-out window, select NTFS or FAT32 as its file system and click “OK” to proceed.

3. Right click on the existing partition and select “Resize partition”. In the next screen, drag the slider to the end of the disk so that all the unallocated space will be added into the partition.

4. At this point, you can preview partition status or undo any operations. If no problem, just click Apply to apply the changes.

In a few seconds, AOMEI Partition Assistant will recover unallocated space on USB drive. If your USB drive is larger than 16GB, you can use the Quick Partition feature to quickly repartition your drive. If you happen to delete one partition unintentionally, you can use the Partition Recovery Wizard to help you get your data back. As an extraordinary partition manager, AOMEI Partition Assistant also provides the ability to convert NTFS to FAT32 without data loss, migrate OS to SSD, make bootable media, and many more.