Windows · Developer Tools
Primecount
primecount is a command-line program that counts the primes below an integer x ≤ 10^31 using highly optimized implementations of the combinatorial prime…
Version 7.6 · by Kim Walisch
Official site: github.com
About Primecount
primecount is a command-line program that counts the primes below an integer x ≤ 10^31 using highly optimized implementations of the combinatorial prime counting algorithms.
How to install Primecount
- 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 Primecount.Primecount
- Open Primecount once it finishes installing.
Frequently asked questions
Is Primecount free to download?
Yes. The Download button sends you to github.com, the developer's official site, where Primecount is available to download. Softvault doesn't host or modify any files.
What is the latest version of Primecount?
The version listed here is 7.6. The developer's site always has the newest release.
How do I install Primecount from the command line?
With the Windows Package Manager (winget), run: winget install Primecount.Primecount. This installs it from the official source and keeps it updated.
Is Primecount safe?
Primecount downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.