Programmers are creatures that turn caffeine into software. Feed me more caffeine so I can create more software :)

I create useful free applications.

My most famous application is: Kalkules - a free scientific calculator.

If you'd like to appreciate my effort, please consider buying me a coffee. Thank you for your support!

Carl bought 3 coffees.


Michal bought a coffee.

Thank you for Kalkules.

Thanks Michal, I appreciate your support!