TOS Browser is a GUI management tool provided by TOS, the Volcano Engine Object Storage. You can use this tool to manage buckets and objects.
Publisher’s description
What is TOS Browser?
TOS Browser is a proprietary program for Windows.
Installation and requirements
Official installers exist for 64-bit and 32-bit as EXE (NSIS). The main installer is 95.0 MB. It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 1.12.5, released on October 14, 2026. 33 versions are listed since July 8, 2024, each with links to its own installer files. That is about 15 releases a year. The last update is less than a month old.
Pros / Cons
Pros
- Documented silent install
- Installs without administrator rights
- Frequent updates (about 15 a year)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
In short: TOS Browser is a Windows tool for 64-bit and 32-bit PCs. It is actively maintained. Administrators can deploy it unattended.
Is TOS Browser safe to download?
- The file is served by lf-tk-sg.ibytedtos.com; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
2304FF23F28CBD342ABB7B22E367A2FE97F3F755EFD45D9BA596B5144C73A8C9· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 33 versions ›33 versions over 2 years · about 15 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 1.12.5Latest | October 14, 2026 | 95.0 MB | 64-bit EXE (NSIS)64-bit EXE (NSIS)32-bit EXE (NSIS)32-bit EXE (NSIS) |
| 1.12.4 | July 22, 2026 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS) |
| 1.12.3 | June 25, 2026 | — | 32-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 1.12.2 | June 1, 2026 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS) |
| 1.12.1 | January 9, 2026 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS) |
| 1.11.4 | November 4, 2025 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS) |
| 1.11.3 | October 15, 2025 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS)64-bit EXE (NSIS)32-bit EXE (NSIS) |
| 1.11.2 | August 26, 2025 | — | 32-bit EXE (NSIS)64-bit EXE (NSIS)64-bit EXE (NSIS)32-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id ByteDance.TOSBrowser -eTOS_Browser_Public-v1.12.5-win32-x64.exe /SRelated guide: How to use winget: install and update apps
Information
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- EXE (NSIS)
- Version
- 1.12.5
- Released
- October 14, 2026
- Added to the catalogue
- July 13, 2024
- Versions listed
- 33
- Updates / year
- 14.6
- Website
- volcengine.com
- winget ID
- ByteDance.TOSBrowser
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is TOS Browser free?
TOS Browser is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is TOS Browser safe to download?
The download comes from lf-tk-sg.ibytedtos.com; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install TOS Browser with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can TOS Browser be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does TOS Browser run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Where can I download an older version of TOS Browser?
The versions page lists all 33 versions with links to their official installer files, back to July 8, 2024.
Can I use TOS Browser without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.