Calx - the RPN-based calculator download

Calx is a calculator program based on RPN (Reverse-Polish Notation) that allows you to compute complex mathematical expressions containing brackets, mathematical functions etc.

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow Calx - the RPN-based calculator

Calx - the RPN-based calculator Web Site

Other Useful Business Software

Full-stack observability with actually useful AI | Grafana Cloud

Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.

Create free account

Rate This Project

User Reviews

Be the first to post a review of Calx - the RPN-based calculator!

Additional Project Details

Operating Systems

BSD, Linux

Languages

Polish

Intended Audience

Education, End Users/Desktop, Science/Research

User Interface

GTK+, X Window System (X11)

Programming Language

Related Categories

C Desktop Environment Software, C Mathematics Software, C Education Software, C Calculators, C RPN Calculators

Registered

2006-10-02

Similar Business Software

Windsurf Editor

The Windsurf Editor is a free AI-powered IDE and AI coding assistant that accelerates development by providing intelligent code generation and agents in over 70 programming languages and more than 40 IDEs, including VSCode, JetBrains, and Jupyter Notebooks. With Windsurf, developers can write...

See Software
DreamClass

Create your own DreamClass! DreamClass is a school management solution designed to cater to educational organizations of all types and sizes—be it a school, an academy, or a studio—enabling you to optimize your processes with robust features like: Program Management—Structure your...

See Software
Emtrain

Help employees adapt to the real-world complexity of the 2026 workplace with online training they'll actually appreciate. Engaging workplace video, interactive scenarios, sentiment questions, completion certificates, and litigation reporting. Content written by lawyers with decades of...

See Software
Coursebox AI

Transform your content into engaging eLearning experiences with Coursebox, the #1 AI-powered eLearning authoring tool. Our platform automates the course creation process, allowing you to design a structured course in seconds. Simply make edits, add any missing elements, and your course is ready...

See Software
Mentornity

Trusted by top-tier organizations and award-winning mentoring initiatives worldwide. Mentornity is your all-in-one platform for crafting impactful, sustainable mentoring engagements. Elevate Your Program: ✔️ Advanced Analytics: Gain deep insights into program effectiveness. ✔️...

See Software
Odoo

Odoo is a fully integrated, customizable, open-source software packed with hundreds of expertly designed business applications. Odoo’s intuitive database is able to meet a majority of business needs, such as: CRM, Sales, Project, Manufacturing, Inventory, and Accounting, just to name a few. Odoo...

See Software