All-in-one Enterprise Disk Partition Management Software

AOMEI Partition Assistant Unlimited is an all-inclusive hard disk partition software which is especially designed for enterprises. It provides comprehensive solutions for how to improve the disk performance to meet your business convenience. The license of Unlimited Edition can be used to activate the program on unlimited Windows PCs and Servers within one company, which is the best cost-effective choice for enterprises.

Unlimited Activations

One license can be used to activate the program on unlimited computers in one company. No extra charge for increasing computers.

Safe and Reliable

Enhanced data protection tech to ensure no data loss. All operations are pending until you click "Apply" effectively reduced wrong operations.

Effortless and User-friendly

An intuitive interface and step-by-step wizards guide you through complicated hard disk partition management, even if you are a beginner.

One-Stop Disk Partition Toolkit for Enterprises

Easily and safely manage disk partitions on unlimited PCs & servers for enterprises.

Improve Disk Performance

Not satisfied with the status of computer’s hard drives? Re-partition the hard drive to maximize the disk space utilization and make it more reasonable for your business.

  • Re-Partition Hard Drive

    Re-Partition Hard Drive

    Resize, move, extend, shrink, delete, merge partitions, create, split, format partition, and allocate free space to maximize disk space usage and make partitions more reasonable.

  • Manage Hard Disk Partition

    Manage Hard Disk Partition

    Initialize disk, rebuild MBR, change label, change drive letter, change serials number, change partition ID, hide/unhide partition to manage hard disk better.

  • Disk Converter

    Disk Converter

    Convert disk between MBR and GPT, convert disk between dynamic and basic, convert partition between primary and basic, convert file system between NTFS and FAT32 without data loss.

System and Data Migration

Need to migrate OS to SSD, upgrade HDD to SSD, or replace a small hard drive with a larger one? Or just want to move some applications to another partition or disk? This hard disk manager can help move OS or application to another location without reinstalling, and you can load the OS or app without any issues.

  • Migrate OS to SSD/HDD

    Migrate OS to SSD/HDD

    Migrate only OS partition from HDD to SSD or HDD without reinstalling Windows operating system, fully bootable and exactly like the original.

  • Disk/Partition Clone

    Disk/Partition Clone

    Transfer all data from one hard disk or one partition to another hard disk or partition without losing any important data.

  • App Mover

    App Mover

    Move applications from one partition to another one, transfer Cache, Downloads or other big folder to another location to save the drive space.

Data Recovery & Anti-Recovery

Want to recover unexpected lost or deleted partition and data? This program will help you recover lost partition or deleted data from different data storage devices. If you need to permanently delete data, this tool will wipe data totally that no one can revert it back.

  • Files Recovery

    Files Recovery

    Recover all types of files, including photos, videos, PDF, Excel, Word, and many more from various storage devices.

  • Partition Recovery

    Partition Recovery

    Fast search helps you quickly recover deleted or lost partition. Full search will scan each sector of the selected disk for recovery.

  • Shred Files

    Shred Files

    Shred files and folders that no one can revert it back. Keep the deleted files safe from data breach.

  • Wipe Data

    Wipe Data

    Wipe data on the partition or hard drive completely. No one can recover the wiped partition by any recovery software.

Cater to Business Convenience

You may be away on business and do not want to bring a heavy laptop, but you want to use the OS you are familiar with. This partition manager software can bring Windows to USB so that you can boot any computer in any where with your own operating system.

  • Windows To Go Creator

    Windows To Go Creator

    Build a portable and fully functional Windows OS on USB drive. Bring your own device(BYOD) and keep your own work environment everywhere.

  • Create Bootable Media

    Create Bootable Media

    Create a bootable media to troubleshoot problems or recover data when system fails to boot.

  • Portable USB Version

    Portable USB Version

    Install AOMEI Partition Assistant to a removable device so that directly run it on target computers without installing again.

How It Works

  • Create Portable Version
  • Migrate OS
  • Make Bootable Media
  • Step 1

    On the main interface, click “Tools” and “Create Portable Version”.

  • Step 2

    Select a target location to save the AOMEI Partition Assistant.

  • Step 3

    Click "Create" to start creating the portable version.

  • Step 1

    On the main interface, click the "Clone" and select "Migrate OS".

  • Step 2

    Here, choose an unallocated space as the destination drive.

  • Step 3

    Finally, please click "Apply" --> "Proceed" to start the OS migration.

  • Step 1

    On the main interface, Click the "Tools" and select "Make Bootable Media".

  • Step 2

    Choose a way to create the WinPE bootable media and click "Proceed".

  • Step 3

    After successful creation, you can change the boot order so that the bootable media boot from the target PC.

Choose A Plan for Your Business

AOMEI Partition Assistant Unlimited
$ 399 .00
Buy Now
$ 599 .00
Buy Now
  • One license for unlimited PCs and servers
  • Support all Windows PC and server systems
  • Unlimited usage within one company
AOMEI Partition Assistant Technician
$ 599 .00
Buy Now
$ 799 .00
Buy Now
  • One license for unlimited PCs and servers
  • Support all Windows PC and server systems
  • Unlimited usage within multiple companies
  • Provide billable technical support as a service to clients
Popular Choice
45% OFF
AOMEI Partition Assistant Technician
AOMEI Backupper Technician Plus
Lifetime Upgrades
The "Lifetime Upgrades" license ensures that you're entitled to upgrade for FREE to any latest new versions that we release later. No annual billing or renewal cost. The license also includes free perpetual technical support.
$ 988 .90
Buy Now
  • Hard disk partition manager for unlimited PCs and servers
  • Data backup & disaster recovery solutions for unlimited PCs and servers
  • Provide billable technical support as a service to clients

More Specification

Supported Operating System
Windows 11/10/8.1/8/7/Vista/XP
Windows Server 2012 and 2012 R2
Windows Server 2022
Windows Server 2008 and 2008 R2
Windows Server 2019
Windows Server 2003 and 2003 R2
Windows Server 2016
Windows SBS 2003, 2008, 2011
Supported Device Types
All hardware RAID
IEEE1394 (FireWire)
USB 3.0/2.0/1.0 disks
Removable devices
Virtual disk partition
UEFI/EFI boot device
Supported File System
exFAT/ReFS *
Ext2/Ext3/Ext4 *
Bitlocker, other file systems *
*   The file system cannot be resized but you can create, delete, format, move and copy them.

Frequently Asked Questions

Can AOMEI Partition Assistant convert 3TB MBR disk to GPT disk?

Partition Assistant can convert 3TB MBR disk to GPT disk, without losing data. After conversion, the 3TB hard drive will be fully used.

Can Partition Assistant realize the BYOD?

Yes. The function Windows To Go Creator would help you bring our operating system to USB flash drive, and you can use the USB drive to boot any computer in any where.

Can Partition Assistant recover my lost partition?

If you did nothing to your hard drive, the Partition Recovery function can recover your lost/deleted partition back.

Can Partition Assistant convert partition from FAT to NTFS?

Partition Assistant allows you to convert file system from FAT to NTFS fast and safely. Of course, you can use "convert.exe C: /FS:NTFS" in command prompt line to complete the conversion. Or you can use Partition Assistant command order "partassist.exe /fmt:F /fs:ntfs /label:test" in command prompt to do this.

After migrating OS, will the source system be deleted or not bootable?

Migrating system won’t take any effect on source system. The source system won’t be deleted and it can still boot as normal. If you do not need the source system any more, you can remove it manually.

Does Partition Assistant support dynamic disk?

Yes. Partition Assistant has built-in Dynamic Disk Manager. When you launch Partition Assistant, you can see Dynamic Disk Manager application on your dynamic disk volume.

Contact Sales

If you have any questions about ordering, registration, upgrade and general sales issues when using our online shop, email us to:

[email protected]

We Are Trusted by The Best Global Brands

Get AOMEI Partition Assistant Unlimited Now

Cost-effective and reliable enterprise hard disk partition management toolkit for unlimited PCs and servers within your company