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Could Backup

Free Software to Build Internal Private Cloud Storage

Backup Cow Private Cloud can build a private cloud with your Windows computers. You can back up, sync, access, and share files over local network or Internet/Intranet.


Download Backup CowDownload Backup Cow Private Cloud, Create Your Own Cloud Storage in Seconds!

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Build Private Cloud Storage for Business Build Personal Cloud Storage Backup to a Server (Client/Server Backup)

Multiple Computer Backup

Set up your own dedicated cloud backup center for business !

Internal Cloud Backup

Build your own cloud storage at home. Backup and access files over Internet.

Client Server Backup

Backup data from client computers to central servers with user login management.

Feature Highlights
Easy Setup:Transform computers on the same network to be a private cloud in seconds. Lan Cloud Storage
High Scalability:Increase cloud storage by simply adding new servers.
Smart Resilience:Transfer data to another safe server when a cloud server has a malfunction.
Reliability:Duplicate backup copies are stored on different safe cloud servers.
Security:Users must log into their accounts to perform cloud backup and access files.
Encryption:Data can be encrypted before they are sent to cloud storage.
Low Cost:Utilize in-house Windows computers to build a private cloud. LAN computers connect together to form a cloud.


  • Private Cloud Storage Builder

    - Transform networked computers to be a private cloud. All computers running the Server program will automatically connect together to be the cloud storage.
    - High Scalability: Increase cloud storage as large as you wish
    - Smart Resilience:
    Self-Reparing Cloud with a dynamic server (master node). Transfer backup copies to another server when a cloud node has a malfunction.
    - Easy setup and deployment: Any user can run the Client program to back up data to the cloud storage.

  • Cloud User Privacy & Security

    - Users can make their files invisible and inaccessible to other cloud users. (in both File Search and Restore sections)

  • Cloud User Login and Account Management

    - Any user must sign up an account and log in to use the cloud server storage
    - Users can use their accounts on any computers or devices

  • Reliable Backup Tool

    - Back up your files and folders to other computers,local or network folders, USB,external hard drives
    - Backup files between multiple computers
    - Backup copy quantity can be increased to any number
    - Duplicate backup copies of each file will never locate on a same computer
    - Redo backup tasks automatically if a backup destination computer has a malfunction

  • Backup Encryption

    - Encrypt backups with a pre-set password
    - Encrytion passowrd is required for any users to obtain encrypted files

  • File Syncronization

    - Monitor any changes in source files or folders for each backup item
    - Automatically synchronize the sources files and backups
    - Automatic scheduling can be any desired time intervals

  • Restore Files Anywhere

    - Restore all files and folders on any user's computer
    - Check file availability on the network

  • Easy File Search and Access

    - Search all backups and sources files with a powerful filter
    - Download or obtain files from any user
    - View each file's detailed information including its owner and location

  • Network Backup Software

    - Back up your files to multiple computers via LAN (Local Area Network) or Internet/Intranet
    - Users can log in the cloud servers remotely via Internet

  • Data Transfer Viewer and Management

    - View real-time data transfer status
    - Adjust download/upload speed, simultaneous file amount
    - Pause, stop or resume any data transfer or backup tasks
    - Increase data reliability with MD5 file verification
    - Forbid data transfer to any remote locations

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  • Flexible Architecture

    Any networked computers can connect together to build a private cloud.

  • Smart Resilience

    Redo backup tasks automatically when a cloud node has a malfunction

  • High Scalability

    Increase cloud storage to any size by simply adding cloud computers

  • User Account Security

    Each user must sign up an account to use the storage.

    Auto Synchronization

    Update backups when a source file is modified or a new file is created.

  • Local & Remote Backup

    Multiple backup destinations. Flexible network connections.

  • Easy to Use

    Install and Run, Drag and Drop. That's it!

    Reliable and Safe

    File Encryption for backup, MD5 verification for data transfer

  • Remote Access to Files

    Restore & Obtain backups anywhere securely.

  • Share Your Backups

    Construct a file cloud with your friends and colleagues. Share files and computer resources together.