這是歷史版本頁面 — 看 S3 Browser 最新版本
管理 Amazon S3 檔案好麻煩,S3 Browser 能幫上什麼忙
你手上有一批檔案放在 Amazon S3 上面,可能是網站圖檔、備份資料,也可能是跟同事協作的共用檔案。平常要上傳、下載、整理這些東西,只能登入 AWS 網頁主控台,一個一個點,介面又慢又卡,尤其檔案一多,光是找到要的那一個就要翻半天。你想找一個更順手的工具,讓這些例行操作不要那麼痛苦。
很多人第一個念頭是用 FileZilla 這類傳統 FTP 軟體,但 S3 跟 FTP 完全不一樣, buckets、存取權限、儲存等級這些概念,FTP 軟體根本不會幫你處理。就算勉強能用,遇到大檔案傳到一半斷線、要同步整個資料夾、或是一次管理好幾個帳號,傳統工具就使不上力了。這種時候你需要的是專門針對 S3 設計的客戶端,把 buckets 當成資料夾來操作,同時保留 S3 特有的功能。
01S3 Browser 到底能做什麼,跟直接在 AWS 網頁上操作有什麼不同?
它把 S3 的 buckets 和檔案顯示成類似 Windows 檔案總管的介面,你可以用拖曳的方式上傳、下載、刪除檔案,不用在 AWS 主控台層層點選。也支援建立、刪除、設定 bucket,以及管理 ACL 存取權限、編輯 HTTP headers、切換不同儲存等級。對於每天要碰 S3 的人來說,操作直覺很多,不用記 AWS 介面的位置。
02它可以同時管理多個 S3 帳號嗎?
可以。官方說明指出,Free 和 Pro 版本都支援在同一個介面底下管理多個 Amazon S3 帳號,也支援其他 S3 相容的儲存服務。你只要在設定中分別加入各帳號的 Access Key 和 Secret Key,之後就能在同一個視窗切換、操作不同帳號的 buckets,不用一直重新登入。
03上傳下載大檔案的時候,會不會很容易中斷?
它支援高速 multipart 上傳和下載,而且可以暫停、續傳。也就是說,傳到一半網路斷掉或你手動暫停,之後可以從中斷的地方繼續,不用整個重來。官方說明提到單一檔案最大可以到 5 TB,這對一般使用情境來說很夠用了。
04它有沒有資料加密或壓縮的功能?
有,而且是用戶端做的。官方說明提到支援 AES 256-bit 加密,檔案在傳到 S3 之前就先加密,多一層保護;另外也有壓縮功能,可以減少儲存空間用量。不過要注意,這些功能在實際使用上是否需要額外設定、是否所有版本都提供,官方說明沒有細講,你需要自行確認。
05資料夾同步是怎麼運作的?
它的資料夾同步功能會比對本地端和 S3 bucket 的內容,只上傳新增或修改過的檔案,不是整個資料夾重新傳一遍。這對定期備份或更新網站內容很實用,可以大幅減少傳輸時間和流量。不過實際的比對規則、是否支援雙向同步,官方說明沒有寫明,建議你裝了之後自己測看看。
06這套軟體適合什麼樣的人用?
適合每天需要頻繁操作 Amazon S3 的 Windows 使用者,尤其是覺得 AWS 網頁主控台不好用、或需要同時管理多個帳號的人。它的介面設計接近傳統檔案總管,如果你熟悉 Windows 環境,幾乎不用重新學習。個人免費使用、商用要付費,這點也要先搞清楚。
07我只有偶爾傳一兩個檔案,適合用這套嗎?
如果你的需求只是偶爾上傳下載一兩個檔案,用 AWS 網頁主控台其實就夠了,不必多裝一套軟體。S3 Browser 的價值在於大量、頻繁、多帳號的操作情境,使用頻率低的話,多學一套工具反而增加負擔。先評估你的使用頻率,再決定要不要投入時間設定。
08它只有英文介面,英文不好會很難上手嗎?
介面確實只有英文,這是官方資料明確寫的。不過它的操作邏輯跟檔案總管很像,按鈕位置和圖示也滿直覺,就算英文不好,常用的上傳、下載、刪除功能應該還是能摸索出來。但如果你需要看懂每個進階選項的細節,英文門檻就可能成為障礙,這點要自己衡量。
09這套軟體適合拿來做商業用途嗎?
官方說明寫得很清楚:免費版本僅供個人使用,商業使用需要購買 Pro 授權,價格是 29.95 美元。如果你要在公司環境使用,就必須買授權,不能拿免費版應付。另外,Pro 版本提供增強的 multithreading 和優先技術支援,這些是免費版沒有的。
10這套軟體有沒有什麼明顯的缺點?
最大的限制是只支援 Windows 系統,macOS 或 Linux 使用者完全無法使用。另外,它的使用者評分只有 6.58/10,而且只有 19 個人評分,樣本數很少,參考價值有限。進階功能如加密、壓縮、multithreading 等,官方說法是要 Pro 授權才能完整使用,免費版的功能會受限。
11它跟 FileZilla 比起來,哪個比較多人用?
以評分人數來看,FileZilla 有 316 人評分,遠多於 S3 Browser 的 19 人,表示 FileZilla 的使用者基數大很多。但兩者的定位不同:FileZilla 是傳統 FTP/SFTP 客戶端,S3 Browser 是專門為 Amazon S3 設計的。如果你主要用 S3,S3 Browser 的專用功能會更貼合需求;但如果你也需要連一般 FTP,FileZilla 可能更通用。
12這套軟體還有人在維護嗎?
從版本紀錄來看,它收錄了 23 個版本,最早是 2017 年,最近一次更新距離現在不到一年,近兩年內也有更新紀錄,表示開發商還在持續維護,不是放著不管的軟體。不過更新頻率不算高,一年大約一到兩次,如果你很在意軟體是否頻繁修 bug,這點可以納入考量。
下載與官方連結
s3browser-10-0-9.exe · 連結指向軟體原廠
版本紀錄
- 2026-10-04 S3 Browser 13.6.3 10.4 MB
- 2026-08-17 S3 Browser 13.5.7 10.3 MB
- 2026-07-30 S3 Browser 13.5.5 10.3 MB
再看 5 筆
- 2023-02-16 S3 Browser 10.8.1
- 2022-12-26 S3 Browser 10.6.7
- 2022-10-18 S3 Browser 10.5.9
- 2022-08-31 S3 Browser 10.5.7
- 2021-12-06 S3 Browser 10.3.1
這一版改了什麼
What's new in this version:
S3 Browser 10.0.9
- Added support for multiple comma-separated display filters
- Added support for China Region specific STS endpoints
- Fixed an issue with client-side encryption for multipart uploads
- Fixed an issue with HTTP headers editor
- Restored support for uppercase letters and underscores in external buckets
- Minor usability improvements and bug-fixes
- Other internal improvements and bug-fixes
S3 Browser 9.9.7
- Added full support for Server-Side Encryption (SSE-S3, SSE-KMS, SSE-C)
- Server-Side Encryption Rules for automatic SSE assignment
- Added support for Amazon S3 Default Encryption
- Added support for the S3 via GetSessionToken account type
- Added support for Default Storage Classes
- Compatibility improvements for S3-Compatible storages
- Improvements and bug-fixes for Web URL Generator
- Improvements and bug-fixes for IAM Manager
- Improvements and bug-fixes for Folder Sync Tool
- Improvements and bug-fixes for the Versioning tab
- Improved and bug-fixes for CloudFront Manager
- Various UI improvements and bug-fixes
- Various internal improvements and bug-fixes
- Stability and performance improvements
S3 Browser 9.5.5
- Maintenance release
- Fixed an issue with Permissions Editor
- Other minor improvements and bug-fixes
S3 Browser 9.5.3
- Maintenance release
- Fixed an issue with Permissions Editor
- Other minor improvements and bug-fixes
S3 Browser 9.4.9
Improved:
- support for s3-compatible storages (Openstack, Ceph, Minio)
- Web URL Generator (bugfixes and new Bitly options)
- Glacier restore feature (increased max restore period)
- the Preview feature (JSON formatting)
- Multipart Copy operations (tags are preserved now)
- support for object lock enabled buckets
- support for limited IAM accounts
- the Versioning support (select all non current versions)
- overall performance for many multi-file operations
Added:
- support for image/webp content type
- support for wildcards for the command line list command
Fixed:
- an issue with copying GLACIER and DEEP_ARCHIVE restored objects
- an issue with command line downloader (premature exit in some cases)
- an issue with command line sync (temp files were not deleting)
- Other UI and internal improvements and bugfixes
S3 Browser 9.2.1
- Improved S3 via AssumeRole account type to work with all source accounts
- Improved support for S3-compatible storages
- Fixed an issue with web URLs generation for HTTPS links and buckets with dots
- Added support for session tokens for CloudFront API calls
- Stability improvements and bug-fixes
- Minor UI improvements and bug-fixes
- Other various internal improvements and bug-fixes
S3 Browser 9.1.3
- Added Auto-Rename feature for existing files
- Added support for Europe (Milan) region
- Improved support for S3-compatible storages
- Improved support for temporary credentials via STS AssumeRole
- Improved support for MFA protected accounts
- Improved logging and diagnostics
- Improved Bucket Sharing Wizard
- Improved web URLs generation for IP-style hosts
- Minor UI improvements and bug-fixes
- Stability improvements and bug-fixes
S3 Browser 8.9.7
- Region-specific endpoints for S3-compatible storages (usage example)
- Minor bug-fix in bandwidth throttling feature
- Other minor UI improvements and bug-fixes
S3 Browser 8.9.5
- Added support for custom regions for S3-compatible storages
- Improved multi-part upload support for S3-compatible storages
- Improved support for limited IAM accounts
- Other minor improvements and bug-fixes
S3 Browser 8.8.9
- Advanced settings for S3-Compatible storages
- Other minor improvements and bug-fixes
S3 Browser 8.8.7
- Advanced settings for S3-Compatible storages
- Other minor improvements and bug-fixes
S3 Browser 8.8.3
- Added support for Africa (Cape Town) region
- Improved support for AWS GovCloud
- Improved logging and error handling
- Added new update-credentials CLI command
- New option lets you disable free drive space check(Options/Advanced)
- Virtual hosted path style support for S3-Compatible storages
- Other minor improvements and bug-fixes
S3 Browser 8.8.1
- Improved support for AWS GovCloud
- Improved logging and error handling
- Added new update-credentials CLI command
- New option lets you disable free drive space check(Options/Advanced)
- Virtual hosted path style support for S3-Compatible storages
- Other minor improvements and bug-fixes
S3 Browser 8.6.7
- Added support for the List operation in command line interface
- Fixed an issue with the Preview feature
- Minor improvements in Folder Sync Tool
- Minor improvements for the Buckets Lifecycle Rules dialog
- Other minor improvements and bug-fixes
S3 Browser 8.5.9
- Added support for Middle East (Bahrain) region
- Stability improvements in uploading engine
- Improved support for Windows 10 OS
- Improved wildcards support for command line uploader
- Fixed in issue with GovCloud endpoints
- Fixed an issue with Web Urls Generator and CloudFront host
- Fixed an issue with versioned buckets deletion
- Other bug-fixes and stability improvements
S3 Browser 8.4.1
- Added support for the DEEP_ARCHIVE storage class
- Added support for the Asia Pacific (Hong Kong) region
- Added support for the Delete operation in command line interface
- New and improved context menu for the HTTP Headers tab
- Improved CloudFront Invalidation to use wildcards to reduce costs
- Stability improvements and bugfixes for Folder Sync Tool
- Fixed appcrash when adding new Default Http Header
- Fixed an issue with the retrieval pricing for some regions
- Fixed an issue with GZIP compression for small files
- Fixed an issue with copying GLACIER restored files
- Fixed an issue with multipart copy for versioned objects
- Fixed an issue with EC2 IAM Role account type
- Fixed an issue with multi-part uploads to object-lock enabled buckets
- Improved the IAM access keys management dialogs
- Monor UI improvements and bugfixes
- Various internal improvements and bugixes
S3 Browser 8.1.5
- Added support for temporary credentials via STS AssumeRole
- Added support for the INTELLIGENT_TIERING storage class
- Added support for instant transition to the GLACIER storage class
- Added support the new EU (Stockholm) region
- Improved the Accounts dialog (accounts import/export/reorder)
- Improved The Lifecycle Rules dialog (copy/paste lifecycle rules)
- Improved downloading engine to correctly work with mounted volumes
- Improved uploading engine to show correct task status during hashing
- Switched from MD5 to SHA256 hashing (faster, get rid of double hashing)
- Switched to Signature V4 for IAM tasks (more secure)
- Security fix (XXE was posible when using s3-compatible storages)
- Fixed an issue with time limited URLs generation
- Fixed appcrash when copying file properties
- Fixed an authentication issue with s3-compatible storages with non std ports
- Fixed an issue with file size filters and directories
- Fixed an issue with the command line sync tool (handling of the 'h' switch)
- Various internal improvements and bug-fixes
S3 Browser 8.1.3
- Added support for temporary credentials via STS AssumeRole
- Added support for the INTELLIGENT_TIERING storage class
- Added support for instant transition to the GLACIER storage class
- Added support the new EU (Stockholm) region
- Improved the Accounts dialog (accounts import/export/reorder)
- Improved The Lifecycle Rules dialog (copy/paste lifecycle rules)
- Improved downloading engine to correctly work with mounted volumes
- Improved uploading engine to show correct task status during hashing
- Switched from MD5 to SHA256 hashing (faster, get rid of double hashing)
- Switched to Signature V4 for IAM tasks (more secure)
- Security fix (XXE was posible when using s3-compatible storages)
- Fixed an issue with time limited URLs generation
- Fixed appcrash when copying file properties
- Fixed an authentication issue with s3-compatible storages with non std ports
- Fixed an issue with file size filters and directories
- Fixed an issue with the command line sync tool (handling of the 'h' switch)
- Various internal improvements and bug-fixes
S3 Browser 7.7.7
- Added support for ONEZONE_IA storage class
- New and improved Bucket Lifecycle Rules editor
- Added support for bucket default storage class
- Reduced redundancy storage class is deprecated
- Improved support for external buckets
- Improved support for limited IAM accounts
- Other minor improvements and bug-fixes
S3 Browser 7.6.9
- SSL/TLS checked by default now for all new accounts
- Improved static website dialog, added redirection protocol selection
- Added export of bucket lifecycle rules
- Multi-part copy now uses multipart upload settings
- Updated bucket name validation to conform with new AWS bucket naming rules
- Added default content types for web fonts
- Fixed missing Requester Pays feature
- Fixed an issue with CloudFront invalidation feature
- Fixed an issue with time limited URLs generation for Sigv4 buckets
- Fixed memory leak during the hash calculation
- Fixed an issue with the bandwidth throttling feature
- Fixed an issue with all buckets/all files mask in Default HTTP Headers
- Fixed an issue with Content-Type edit for files larger than 5 GB
- [UI] implemented saving/restoring for all column width positions
- [UI] added support for reordering Default HTTP Headers via Ctrl+Arrow
- [UI] other cosmetic improvements and bug-fixes
- [UI] fixed the bug with sorting in files view
S3 Browser 7.4.5
- Added support for Paris and Ningxia regions
- Added support for Signature V4 for S3-Compatible storages
- Added Modification date preservation when downloading files
- Added support for Bit.ly in Web URL Generator
- Added support for multi-part downloads for command line tools
- Fixed an issue with relative paths in folder sync tool
- Apply display filters to folders as well
- Minor UI improvements and bug-fixes
S3 Browser 7.1.5
- Maintenance release
- Windows XP compatibility fix
- Other minor improvements and bug-fixes
S3 Browser 7.1.1
- Added support for Amazon S3 Object Tagging
- Added support for Flat Browsing Mode
- Added support for GZip Compression
- Added support for wildcards for command line downloader
- Added ability to specify custom IAM endpoint for s3-compatible storages
- Added support for multi-part downloads for console sync tool
- Improved support for large buckets
- Multiple improvements for Amazon GovCloud (IAM, FIPS endpoints, etc)
- Various improvements in Folder Sync Tool
- Various internal improvements and bug-fixes
S3 Browser 6.5.9
- Added support for new Glacier retrieval methods
- Improved the Versioning tab (reduced the number of reloads)
- Improved support for HTTP redirects on S3-Compatible Storages
- Improved support for multiple external buckets
- Fixed an issue with multi-part downloads
- Fixed an issue with bucket pagination
- Other minor improvements and bug-fixes
S3 Browser 6.4.1
- Added support for new Amazon S3 regions - Canada (Central) and EU (London)
- Added support for credentials via AWS config file and environment variables
- Various internal improvements and bug-fixes
S3 Browser 6.2.7
- Added support for the new US East (Ohio) Region
- Other minor improvements and bug-fixes
S3 Browser 6.2.3
- Maintenance release
- Improved Uncompleted Uploads dialog (ability to resume uploads)
- Improved error handling in Folder Sync Tool
- Improved Browse for Folder dialog to work with external bucket/path
- Fixed: access denied error when accessing settings on Windows 10
- Fixed: bucket policy formatter issue with multi-statement policies
- Fixed: appcrash when decompression/decryption canceled by the user
- Other minor improvements and bug-fixes
S3 Browser 6.1.1
- Added support for Mumbai Region
- Improved compatibility with *nix clients
- Bug-fixes in console sync tool
- Other minor improvements and bug-fixes
S3 Browser 6.0.7
- Enabled Transfer Acceleration for downloads
- Improved Web Urls Generator
- SSL/TLS option is moved to the account level
- Fixed an issue with cross-region copy
- Fixed some UI issues in Folder Sync Tool
- Fixed an issue with MPU uploads during file sync
- Other internal improvements and bug-fixes