Explorer for Amazon S3: Free Amazon S3 Client

CloudBerry Explorer for Amazon S3 provides a user interface to Amazon S3 and Amazon Glacier accounts allowing accessing, moving and managing files, buckets and vaults across your local and cloud storage. Amazon S3 browser by CloudBerry comes in two versions – Freeware and PRO.

Free Amazon S3 client by CloudBerry Lab provides full support for CloudFront. Freeware version of CloudBerry Explorer for S3 buckets includes a set of tools to manage CloudFront HTTP and Streaming Distributions, Public and Private content and more.

Learn more

Cloudberry Amazon S3 Explorer PRO offers some advanced features over free Amazon S3 client. PRO version of Amazon S3 browser comes with user end data encryption and compression features, provides ability to copy objects up to 5 TB and configure the predefined set of HTTP headers for every upload. With CloudBerry Explorer for S3 buckets Amazon S3 management becomes even easier, more secure and cost efficient.

CloudBerry Explorer for S3 Buckets – Easy Amazon S3 Management

Amazon S3 & Glacier
Amazon CloudFront
Encryption & compression -
IAM manager -
Multithreading -
Large Objects up to 5 GB up to 5 TB
Price FREE $39.99

System Requirements:

  • Windows XP or higher
  • Windows Server 2003 or higher
  • Microsoft .NET Framework 4.0
  • Amazon S3 account

Main Features:

Compare CloudBerry Explorer for S3 buckets PRO version to free Amazon S3 client.

What’s new

v4 - Jul 10, 2014

  • Amazon S3 SSE with user password support
  • Lifecycle rules for S3 buckets with versionin

v3.8.7 - Feb 12, 2014

  • Amazon Import/Export updated

v3.8.3 - Oct 9, 2013

  • Asia Pacific (Sydney) Region for Amazon Glacier

v3.8 - Mar 1, 2013 [PRO only]

  • SFTP protocol support

v3.7.2 - Jan 10, 2013

  • Smart Restore for Amazon Glacier
  • Folder View for Amazon Glacier

v3.7 - Nov 14, 2012

  • Automatically archive Amazon S3 data to Glacier

v3.6.2 - Nov 12, 2012

  • Support for new Asia Pacific (Sydney) Region

v3.6.1 - Nov 6, 2012

  • Multiple threads upload support for Glacier
  • Failed uploads resume support for Glacier

v3.6 - Sep 18, 2012

  • Support for Amazon Glacier

v3.5.1 - Aug 22, 2012

  • Support versioning in Walrus
  • Support S3 Cost Allocation Tagging

v3.5.1 - Aug 22, 2012

  • HTTP headers improvements (set Content-Encoding manually)


  • Native 64 bit environment support
  • Eucalyptus 3.0 support


  • Amazon CloudFront with multiple origins improvements
  • Constant Storage


  • Manage multiple CloudFront origins for an HTTP distribution


  • Configure CloudFront cache behavior for each origin based on URL path patterns
  • Configure CloudFront to include query string parameters


  • CloudFront TTL configuration support
  • Import/Export configuration enhancements
  • Upload perfromance improvements


  • Object Expiration support
  • South America (Sao Paolo) region support
  • Multi-Object Delete support
  • Favorite folders


  • AWS West (Oregon) region support
  • AWS GovCloud support


  • Amazon S3 Server Side Encryption (SSE) support


  • Storage Capacity reports
  • Storage Capacity reports for versioned objects
  • Security Assessment report - identify bucket ACL misconfigurations


  • Large Objects copy support (allow to copy files > 5 GB inside s3) [PRO only]
  • Upload rules - configure the rules to compress, encrypt objeccts and set HTTP Headers [PRO only]
  • Upload chunks in parallel threads (option) [PRO only]
  • Show all queues in one tab (option)


  • Compare and Sync enhancements


  • CloudFront Live Streaming support


  • AWS Region in Japan support
  • S3 Website support
  • Other usability enhancements and bug fixes


  • CloudFront Custom Origin support
  • PowerShell commands for Reduced Redundancy Storage
  • Other usability enhancements and bug fixes


  • Amazon Identify and Authentication(IAM) Service support - PRO only
  • CloudFront Object Invalidation support


  • CloudFront Root Object support
  • Visual Designer for Bucket Policy - PRO only
  • Bucket Policy Editor is now available in the freeware


  • Lost Object Notification support
  • Bucket Policy support
  • Versioning support enhancements


  • Support for AWS Import/ Export API
  • Reduced Redundancy Storage (RRS) enhancements
  • Support for CloudFront HTTPS


  • Support for Reduced Redundancy Storage (RRS)
  • Support for CloudFront Streamig log
  • Support for Asia Pacific Region


  • Support for Eucalyptus/Walrus
  • PowerShell interface enchancements
  • PowerPack for PowerGUI
  • Sync Folder performance improvements


  • Support for Private Content feature for CloudFront Streaming Distributions
  • Support for Canned Access Policies
  • Other fixes


  • Support for Versioning across all of our Amazon S3 Regions - preview
  • Support new PowerShell commands
  • Fix issues in Sync folders
  • Fix issues in AWS Import / Export wizard (signature file issue)
  • Fix issues in CloudFront Access log reader
  • Fix other issues including http headers, copy/move, etc


  • Support for CloudFront Streaming - preview
  • Support for AWS Import / Export service - preview
  • Support for US-West region

“Just a quick note that our support team LOVES Cloudberry. They rave about it!”

Robert J McCaleb

HP Cloud Services

“I've found this software to be the strongest.”

Mario Lurig

Product Updates


CloudBerry Lab respects your privacy. We don't rent or sell your personal information to anyone. Ever.

Advanced Technology Partner