Best Free Partition Manager for Windows

AOMEI Partition Assistant 是一款完全免費的磁碟分割管理軟體，提供分割管理與磁碟管理解決方案，讓您的電腦能更快速地平穩運作。

As Partition Magic alternative, this application is a FREE ALL-IN-ONE partition solution and disk management utility. It allows you to extend partition (especially for system drive), manage disk space easily, settle low disk space problem on MBR and GUID

EaseUS Partition Master Free 是一款能重新分配磁碟空間以提升效能的免費磁碟分割軟體，適用於 Windows 11/10/8/7/Vista/XP。 您可調整分區大小、移動位置、合併分區或新建分區，操作不會丟失資料且無需重灌系統。

AOMEI Partition Assistant Standard is a free partition manager that can help users to safely and easily manage disk partitions on Windows 11/10/8/7.

Effortlessly partition or repartition hard drives, SSDs, or USB drives with quick, straightforward steps. Easily organize your drives by separating the OS from user data or setting up dual-boot setups.

Simply resize, move, create, delete, format and merge partitions with a few mouse-clicks. Managing hard disk partition is easier and more powerful than Windows Disk Management. Including all features of Standard Edition, and having more advanced features