Secure
Strong 256bit AES encrypted archives that meet today's security standards. Rest assured that your credentials are safe.
Simple
Easy-to-use interfaces with basic concepts make storing and finding your login details a piece of cake.
Free
Buttercup's software is free to download and use, forever. It's also available for all major platforms.

Buttercup for Desktop
macOS, Linux, Windows
Buttercup for desktop is a beautifully-simple password manager designed to help manage your credentials. Buttercup uses very strong encryption to protect your sensitive details under a single master password - Feel free to use stronger and more complex passwords for each service and let Buttercup store them securely.
Buttercup is free to download and use and is available for Windows, Mac and Linux. Use it alongside the browser extension and mobile app for a completely portable experience.
WEBSITE:
LINKS:
WINDOWS
macos
https://github.com/buttercup/buttercup-desktop/releases/download/v1.12.0/Buttercup-1.12.0.dmg
linux packages
deb
rpm