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ACALCU
World's Most Customizable Calculator
ACALCU is the world's most customizable calculator for Windows. Right-click any button — change color, font, size, label. Set images as button backgrounds. Set videos (up to 59 seconds) as button backgrounds. No other calculator does this. Full scientific mode — sin, cos, tan, log, ln, √, π. Lighter than Windows Calculator. Full keyboard support. Calculation history. Singleexe. No installation. Just run. Built by Akhouri Anmol Kumar Founder, Akhouri Systems.
Hey Product Hunt! 👋
I'm Akhouri Anmol Kumar — 13 year old developer from India and founder of Akhouri Systems.
ACALCU started because every calculator was boring and uncustomizable.
So I built one where you can:
— Right-click any button and fully customize it
— Set IMAGES as button backgrounds
— Set VIDEOS (up to 59s) as button backgrounds
No other calculator on earth does this.
Single .exe. No install. Just run.
Happy to answer any questions! 🧮
About ACALCU on Product Hunt
“World's Most Customizable Calculator”
ACALCU was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #123 on the daily leaderboard. ACALCU is the world's most customizable calculator for Windows. Right-click any button — change color, font, size, label. Set images as button backgrounds. Set videos (up to 59 seconds) as button backgrounds. No other calculator does this. Full scientific mode — sin, cos, tan, log, ln, √, π. Lighter than Windows Calculator. Full keyboard support. Calculation history. Singleexe. No installation. Just run. Built by Akhouri Anmol Kumar Founder, Akhouri Systems.
On the analytics side, ACALCU competes within Productivity, User Experience and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how ACALCU performed against the three products that launched closest to it on the same day.
Who hunted ACALCU?
ACALCU was hunted by Akhouri Anmol Kumar. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ACALCU including community comment highlights and product details, visit the product overview.
Akhouri Anmol Kumar