Janus Calculator vs Blast open source password mgr

Two-sided calculator. Side A uses Standard Notation, Side B uses Reverse Polish Notation. Both calculators are programmable, include various finance and scientific functions, and the values of 45 physical constants. Also includes a Black-Scholes option calculator, including calculation of implied values for each of the inputs.

Blast is an open-source password and secrets keeper. It can be used on almost any modern device. It stores your passwords in an encrypted file, allowing you to remember only one password (the "master password") instead of all the username/password combinations that you use. Why choose Blast? * No Proprietary Cloud Needed: Blast doesn't require its own cloud to work. It's designed to use your favorite cloud as a backend or just your local file system. * Secure Storage: All your data is kept in one single file protected by a master password. The file is in an easily extendable .json format. Before being saved, it is encrypted using the 256-bit AES (Advanced Encryption Standard), making it super easy to move elsewhere. * Cross-Platform Compatibility: Written from the ground up using Flutter, one of the most widely used multiplatform frameworks. One single source code will build versions for all the current most used platforms. Download Blast today and keep your passwords safe and sound!