A password manager is a program that keeps logins in a vault on your machine so you are not stuck with one password on every site. Get the current Windows build from the official GitHub releases. Open the latest release. Pick the installer for your machine. Files stay on GitHub.
Releases on this pageThey publish the current builds on GitHub Releases.
The Bitwarden team publishes this project under GPL-3.0. Official files live on GitHub Releases.