Windows · Developer Tools
Weka
Weka is a collection of machine learning algorithms for solving real-world data mining problems. It is written in Java and runs on almost any platform. The…
Version 3.9.6 · by Machine Learning Group, University of Waikato, Hamilton, NZ
Official site: cs.waikato.ac.nz
About Weka
Weka is a collection of machine learning algorithms for solving real-world data mining problems. It is written in Java and runs on almost any platform. The algorithms can either be applied directly to a dataset or called from your own Java code.
How to install Weka
- 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 the Windows Package Manager (winget) you can install and update it with: winget install UniversityOfWaikato.Weka
- Open Weka once it finishes installing.
Frequently asked questions
Is Weka free to download?
Yes. The Download button sends you to cs.waikato.ac.nz, the developer's official site, where Weka is available to download. Softvault doesn't host or modify any files.
What is the latest version of Weka?
The version listed here is 3.9.6. The developer's site always has the newest release.
How do I install Weka from the command line?
With the Windows Package Manager (winget), run: winget install UniversityOfWaikato.Weka. This installs it from the official source and keeps it updated.
Is Weka safe?
Weka downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.