All-inclusive Windows Server Partition Software

This powerful and reliable Windows Server partition manager integrates a set of functions allowing you to rapidly manage hard drives, change disk properties, repair disk errors while ensuring data security.

Change Partition Size

System C drive in low disk space warning? Or want to resize Server partition?

Partition Assistant allows you to resize/move partition or BitLocker-encrypted partition flexibly, delete partition to free up space, split partition to divide a partition into two or more partitions, and merge partitions to enlarge a partition with multiple small partitions.

System Migration&App Move

Need to upgrade system disk or change a new disk for better performance? Wish to move some applications from system C: drive to another drive to free up system drive space?

"Migrate OS to SSD/HDD" wizard allows you to upgrade system drive without reinstalling OS. "App Mover"can help transfer some applications or related big folder from one partition to another different one and make them work normally.

Disk Partition Converter

Convert MBR to GPT or GPT to MBR without losing data - solves problems such as 3 TB hard drive not showing full capacity, “GPT Protective”. Convert disk type from dynamic to basic or basic to dynamic without data loss.

Convert NTFS to FAT32 or FAT32 to NTFS, convert primary partition to logical or logical to primary partition without losing data.

Server Data Eraser

To protect sensitive data, ensure they are completely erased and unrecoverable before you give away or selling Server hard drive or SSD.

Wipe Hard Drive, Wipe Partition erases all data on a hard drive completely. SSD Secure Erase erases data on SSD safely without hurting lifespan. Shred Files deletes files or folders permanently.

Explore More Useful features

Create Partition

Helps you to easily and quickly create a new logical or primary partition from unallocated space or free space on a partition.

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Format Partition

Delete data on a partition and rebuild the file system to prepare an available space. Supports format a drive to FAT32, NTFS, exFAT, Ext2, Ext3, Ext4.

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Recover Lost/Deleted Partition

Restore accidentally deleted or missing partition on a disk.

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Rebuild MBR

Failed to boot up your PC? Try rebuild the MBR(Master Boot Record) table for your Server under WinPE environment.

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Partition Alignment

Making a partition aligned with the turn underlying block structure, which ensures ideal performance of an SSD while writing and reading data.

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Schedule Disk Defragmentation

Schedule your disk defrag tasks in daily, weekly, monthly or event triggers to automatically perform disk defragmentation.

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Make Bootable Media

Make a bootable WinPE USB, CD, DVD that enables you to access a non-bootable Server to troubleshoot booting issues, like BCD error or to manage disk.

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Windows To Go Creator

Establish a portable Windows Server operating system on a USB drive to run the Server environment on different PCs/Servers.

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PC Cleaner

Efficiently clean up junk files from computer to optimize OS and speed up your computer.

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Delete Large Files

Easily find and quickly delete large files by type to free up disk space.

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Shred File

Shred files or folders to completely delete unnecessary files or folders from your computer hard disk.

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App Mover Wizard

Move installed programs, or their related Cache & Downloads folders, large video folders to another drive.

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Requirements

Supported Operating System
Windows Server 2022
Windows Server 2019
Windows Server 2016
Windows Server 2012 and 2012 R2
Windows Server 2008 and 2008 R2
Windows Server 2003 and 2003 R2
Windows SBS 2003, 2008, 2011
Windows 11/10/8.1/8/7/Vista/XP
Supported File System
NTFS
FAT32/FAT16/FAT12/exFAT/ReFS
Ext2/Ext3/Ext4 *
Bitlocker, other file systems *

Partitions with theses file systems cannot be resized for now but you can create, delete, format, move and clone them.

Supported Device
Hard disk drive (HDDs), solid-state drives (SSDs) and SSHD.
Full support all hardware RAID, such as RAID 0, 1, 5, 10.
IDE, SATA, iSCSI, SCSI disk, USB 3.0/2.0/1.0 disks.
Removable devices, flash drives, such as PC cards, TF cards, SD cards, and so on.
virtual disk partition in VMware, Virtual Box and Virtual PC etc.

Choose the best solution for business

Server Edition
$169.00
Yearly Subscription

Automatic renewal. Free get new versions until you cancel the subscription.

Lifetime Upgrades

One-time payment. Lifetime free upgrades to any later new versions.

  • Manage disk partitions
  • Migrate OS to SSD/HDD
  • Move App or big folder to another partition
  • Check Disk Speed
  • Clone disk & partition
  • Convert MBR to GPT
  • Manage dynamic disk
  • Recover lost/deleted partition
  • Rebuild MBR
  • Make Bootable Media
  • Windows To Go Creator
Unlimited Edition
$399.00
Yearly Subscription

Automatic renewal. Free get new versions until you cancel the subscription.

Lifetime Upgrades

One-time payment. Lifetime free upgrades to any later new versions.

  • Unlimited usage within one company
  • Create portable version
    Create AOMEI Partition Assistant on a removable device so that users can use it on any other computers without installing it.
  • Manage disk partitions
  • Migrate OS to SSD/HDD
  • Move App or big folder to another partition
  • Check Disk Speed
  • Clone disk & partition
  • Convert MBR to GPT
  • Manage dynamic disk
  • Recover lost/deleted partition
  • Rebuild MBR
  • Make Bootable Media
  • Windows To Go Creator
Technician Edition
$599.00
Yearly Subscription

Automatic renewal. Free get new versions until you cancel the subscription.

Lifetime Upgrades

One-time payment. Lifetime free upgrades to any later new versions.

  • Unlimited usage for multiple companies
  • Create portable version
    Create AOMEI Partition Assistant on a removable device so that users can use it on any other computers without installing it.
  • Billable technical support for your clients
  • Manage disk partitions
  • Migrate OS to SSD/HDD
  • Move App or big folder to another partition
  • Check Disk Speed
  • Clone disk & partition
  • Convert MBR to GPT
  • Manage dynamic disk
  • Recover lost/deleted partition
  • Rebuild MBR
  • Make Bootable Media
  • Windows To Go Creator

Why choose AOMEI Partition Assistant?

Efficiency

Ease-to-use and intuitive interface makes complicated operations simple and quick. Even a computer beginner can handle it.

Security

Enhanced technologies ensure no data loss. Preview outcome of an operation before you click “Apply” in case operative error.

Reliability

As leader in disk management, AOMEI Partition Assistant has gained millions trusts of users cross the world.

Looking for Help?

FAQ

Awards & Testimonials

  • The Server version is a great assistant for enterprises to get disks in well-managed.

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  • Partition Assistant is a fantastic tool that quickly and easily solved our IT department's problem. This post only scratches the surface of the utility's capabilities.

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  • AOMEI Partition Assistant Server would seem to be the most and capable Server partition utility we've tried. It's highly recommended for all Server users.

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  • Great UI and powerful features. It simplifies disk managing work in Windows Server and make people can practice complicated operations with ease.

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  • AOMEI Partition Assistant Server is powerful and feature-rich disk partition management application. It provides lots of functions that could solve troubles and help users to manage storage space.

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  • Cameron Fatemi

    It is the best server partition manager ever, and it is really powerful than I thought. I made a Windows To Go bootable USB to run Windows 8 when I’m in traveling work and helps me a lots.

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  • Emmett Cressman

    “Extend system wizard” is a fantastic feature. The low space system drive made me mad but the Windows 2008 can’t help me to change the size at all. And I searched the method and found AOMEI Partition Assistant Server, and it left me deep impression for its interface and solved it problem within a few clicks.

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  • Jeff Franklin

    I basically gave up on trying to switch my HDD to GPT SSD without formatting it. I downloaded AOMEI partition assistant and it switched it in seconds without deleting all my stuff! I love it! Thanks

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