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The world's most customizable scientific calculator for Windows. 28+ built-in themes, per-button color/font customization, live calculation history, each buttons supports gif, images all you want, and full keyboard support — all in one lightweight PyQt6 app with zero ads and zero internet dependency. Built solo, open-source, and made in India.
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Get more visibilityAsk people to upvote. Votes raise Trending on the homepage and Popular in search.Use a clear name, the right category, relevant tags, and a specific description so search can match you.List the global products you replace. That helps people find you and improves the page for Google.Reviews, a logo, website, and What’s New make the listing stronger for visitors and search.Last Updated
Sep 10, 2026
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Utilities, Productivity & Automation Tools
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