EaseUS Partition Master 是一款功能强大且使用的磁盘分区管理软件，它的中文名称也叫易我分区大师，软件集创建、删除、调整、移动、拆分、擦除、格式化分区等功能于一体，可以帮助用户更好的利用磁盘空间。同时该软件支持将磁盘拆分为多个分区，以确保在不断增长的数据下，可以在有限的磁盘容量内井然有序和可访问，并且软件在拆分的过程中也不具备任何破坏性，能无损数据调整分区大小。另外软件还可以轻松复制磁盘分区、动态卷或是GPT分区，从而保护数据和磁盘升级，不需要重装windows系统。此外，软件还有分区恢复功能，它可以恢复因为个人误删、硬盘或是软件错误、病毒、重新分区等所引发的磁盘丢失或是删除
EaseUS Partition Master is a all-in-one partition solution and disk management software. It allows you to extend partition (especially for system drive), manage disk space easily, settle low disk space problem on MBR and GPT disk.

EASEUS is one of the leading brands of disk management utilities. It got there by constantly raising the stakes and keeping the users more than pleased. The demands being met, all they had to do is take it up a notch. Partition Master Free Edition addresses the home users and brings three powerful and precise tools to the table: Partition Manager, Partition Recovery Wizard and Disk & Partition Copy.

EaseUS Partition Master Server Edition is an ALL-IN-ONE Windows Server partition manager and reliable disk management toolkit. It performs needed hard disk partition maintenance and provides powerful data protection and disaster recovery. Moreover, it minimizes server downtime to increase the efficiency of Windows-based system administration.

EASEUS Partition Master Unlimited Edition is an ALL-IN-ONE partition solution and reliable PC and Server disk management toolkit. Especially for large enterprise users. It allows unlimited usage within your company.

EASEUS Partition Master Technician Edition is an ALL-IN-ONE partition solution and reliable PC and Server disk management toolkit. It offers technical services with unlimited usage for IT professionals, system administrators, technicians and consultants.

Features
Extend NTFS system partition without rebooting to maximize PC performance.
Convert dynamic disk to basic disk and convert FAT to NTFS file system.
Convert primary partition to logical partition and vice versa.
Safely merge two adjacent partitions into a bigger one without data loss.
Convert a primary volume to logical to create a fifth volume on a disk with 4 existed primary volumes.
Linux partition management. Easily delete, create, format, recover EXT2, EXT3 partition, etc.
Create WinPE rescue disk for booting sickly computer.
Speed up your computer by defragmentation.
Support all hardware. RAID, removable storage device, hard disk, GPT disk and FAT, NTFS, EXT2, EXT3 file system.
Work on both BIOS-based and UEFI-based hardware.
Convert MBR to GPT disk, and convert GPT to MBR disk without data loss.

Disk and Partition Copy Wizard
Migrate OS to SSD without reinstalling Windows
Copy partition with fast file-by-file copy to protect your data
Clone entire hard disk to another without Windows reinstallation
Upgrade system disk to a bigger one with one-click.
Safely copy dynamic volume to basic disk and resize the basic disk, etc.

Partition Recovery Wizard
Recover deleted or lost partitions from unallocated space due to any PC failure or virus attack.
Recover deleted or lost partitions after repartitioned hard drive.
Two recovery modes in Partition Recovery Wizard. Automatic recovery mode and Manual recovery mode.
Supports FAT, NTFS, EXT2 and EXT3 partition recovery.

New Features
Applied unified interactive elements
Improved the interactive process of Disk Copy function
Perfected the interactive process of Partition Recovery function
Ameliorated the interactive process of Bootable Media function
Added Disk Converter function into the toolbar as a key feature