
Windows · Developer Tools
Thorium
Chromium fork for Windows named after radioactive element No. 90
Version 138.0.7204.303 · by Alex313031
Official site: github.com
About Thorium
# Thorium
## Chromium fork for linux named after [radioactive element No. 90](https://en.wikipedia.org/wiki/Thorium). For Windows.
#### Package Parameters
choco install thorium --params "'/params=true'"
The following package parameters can be set:
* `/AVX` - for those of you who want to use the avx build
* `/SSE3` - for those of you who want to use the sse3 build
* `/SSE4` - for those of you who want to use the sse4 build
* `/SystemInstall` - for those of you who want to install thorium in system (Program Files)
if no parameter is specified, the AVX2 build will be installed by default.
### if you want to use AVX2 build use installation as usual 'choco install thorium'
- Always built with the LTS version of [Chromium](https://www.chromium.org/).
- Intended to behave like and have the featureset of Google Chrome, with differences/patches/enhancements listed below.
- Includes [Widevine](https://www.widevine.com/), [All Codecs](https://tools.woolyss.com/html5-audio-video-tester/), Chrome Plugins, as well as thinLTO, CFlag, LDFlag, LLVM Loop, and PGO compiler optimizations. It is built with [SSE4](https://en.wikipedia.org/wiki/SSE4), [AVX](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions), and [AES](https://en.wikipedia.org/wiki/AES_instruction_set), so it won't launch on CPU's below 2nd gen Core or AMD FX, but benefits from Advanced Vector EXtensions. If your CPU lacks AVX, you can use builds from the [Thorium SSE3](https://github.com/Alex313031/Thorium-SSE3) repo.
- For more info, read the [PATCHES.md](https://github.com/Alex313031/thorium/blob/main/infra/PATCHES.md) file.
- Known bugs are in the [BUGS.md](https://github.com/Alex313031/thorium/blob/main/infra/BUGS.md) file.
- A list of Chromium command line flags can be found at > https://peter.sh/experiments/chromium-command-line-switches.
How to install Thorium
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Chocolatey you can install and update it with: choco install thorium
- Open Thorium once it finishes installing.
Frequently asked questions
Is Thorium free to download?
Yes. The Download button sends you to github.com, the developer's official site, where Thorium is available to download. Grabware doesn't host or modify any files.
What is the latest version of Thorium?
The version listed here is 138.0.7204.303, published /Date(1771. The developer's site always has the newest release.
How do I install Thorium from the command line?
With Chocolatey, run: choco install thorium. This installs it from the official source and keeps it updated.
Is Thorium safe?
Thorium downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
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