4DDiG Partition Manager

An All-in-One Disk Partition Manager

  • One-click migrate Windows OS to SSD without reinstalling system.
  • Upgrade to a larger hard drive without data loss.
  • Flexibly resize/split/create/delete/format partitions to optimize disk space.
  • Effectively clone your entire hard drive to back up your data.
  • Safely move installed apps & programs, system updates, drivers, custom settings from one PC to another.

What Can 4DDiG Partition Manager Do for You?

Migrate OS to SSD

Many people prefer to migrate the OS to SSD in order to experience quicker processing speed while reading and writing, gain shorter boot times, and boot computers much faster. 4DDiG Partition Manager enables you to safely and easily migrate OS from HDD to SSD without reinstallation.

Upgrade to a Larger Disk

If the entire system hard disk is full, or the hard drive is too tiny, you can consider upgrading to a larger hard disk. 4DDiG Partition Manager can assist you in upgrading to a larger drive while keeping the operating system, apps, and settings intact.

Back up Data

To avoid the original hard drive failing, you can use 4DDiG Partition Manager to clone your hard disk for data backup. All of your programs, files, preferences, and so on will be saved, and you will not experience data loss in the future.

Clone Hard Drive to New PC

After a few years of use, your computer may begin to operate slowly each day. Perhaps it's time to replace the outdated computer with a new one. With disk cloning, you can clone OS to a new PC with all data retained.

What Does 4DDiG Partition Manager Migrate?

Operating System and Applications

Apart from the operating system, you can transfer all installed software from the old disk to the new disk without having to download and reinstall it.

All Documents

Easily transfer all your files and folders, photos, videos, audios, emails, office documents, study materials and more.

Personal Accounts and Settings

Effectively move your Windows account and personalization preferences without starting over.

All-inclusive Partition Manager

4DDiG Partition Manager is a one-stop solution for all your disk-related issues. When your partition space allocation is unresonable or you run out of disk space, 4DDiG Partition Manager helps you re-partition your hard disk and free up disk space. You can resize partitions without data loss, create, delete, format partitions with different file systems, and change the drive letter of a partition with high efficiency.

Resize / Move Partition

Resize/Move Partition

Adjust partition size without losing data, move partition within disk boundaries, redistribute free space

Extend Partition

Extend/Shrink Partition

Extend partition by taking free or unallocated space from the same disk or shrink partition to make room for other partitions.

Split Partition

Split Partition

Divide a partition into two or multiple smaller partitions to store different types of data.

Merge Partitions

Merge Partitions

Combine two adjacent partitions into a larger partition without data loss.

Create Partition

Create Partition

Create new partition(s) from unallocated space to improve the efficiency of data storage.

Extend Partition

Delete Partition

Delete a partition you no longer need on your disk with ease and turn it into unallocated space.

Format Partition

Format Partition

Format an inaccessible partition to make it available for reuse or change file system among NTFS and exFAT.

change drive letter

Change Drive Letter

Change drive letters of partitions according to your preference to reorganize your drive.

What Makes Us Outstanding?

Easy to Use

Easy-to-follow wizards make your system migration and partition management jobs simple - no tech knowledge required.

Fast & Time Saving

2 times faster than the traditional method. No need to waste time in installing applications.

100% Data Security

Migrate your operating system and reallocate your disk partitions while ensuring a high level of data security.

Multi-language Supported

We support 14 languages, making it easier to utilize for your team.

How to Migrate Windows OS to SSD in 3 Easy Steps?

Step 1: Select the Target Disk

Select the target disk you want to migrate to.

Step 2: Migrating Operating System

Click Start to begin migrating Windows operating system.

Step 3: Successfully Migrate System

Wait for 4DDiG Partition Manager to complete the system migration.
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4DDiG Partition Manager Technical Specifications

Supported Storage Devices

  • computer Computer/Laptop
  • memory card USB flash drive
  • USB Supported Hard Disks: HDD/SSD

Supported System and Languages

  • operation system Operation Systems: Windows 11/10/8.1/8/7
  • file system File Systems: NTFS, exFAT, and FAT16/FAT32.
  • language Supported Languages: English, German, French, Italian, Spanish, Portuguese, Russian, Japanese, Korean, Arabic, Dutch, čeština, Traditional Chinese and Simplified Chinese.

4DDiG Partition Manager

A great tool to have for system migration and disk partition management

  • reviewer

    By Jacob

    4DDiG Partition Manager is the best utility that I used. It successfully moved my OS from HDD to SSD. Strongly recommend it!

  • reviewer

    By Liam

    Love it so much! I have successfully cloned my disk with this simple tool. Nice software! Waiting for the future upgrade.

  • reviewer

    By Noah

    My laptop was running out of disk space. 4DDiG partition manager helped me redistribute my disk space and I managed to extend system partition. I would highly recommend it to anyone in need of partition optimization!

More Reviews >>

4DDiG Partition Manager FAQs

Yes, you can make Windows 10 clone to SSD by using the cloning tools which can be easily downloaded and used.

If you are wondering how to transfer OS without data loss, we will suggest using 4DDiG Partition Manager. It will effortlessly move the OS from hard disk to SSD with all the data intact.

How can I move an operating system to an SSD without reinstalling Windows? Actually, it is not as difficult as many people believe as long as a competent third-party software is accessible to assist. 4DDiG Partition Manager is a strong and simple program that can assist you!

Windows 10 comes with a built-in disk cloning software named System Image. It may not always boot up normally after the system migration while maintaining all of your original user data. Due to these limitations, we strongly advise using 4DDiG Partition Manger for system migration or disk clone.