v1.0.0 - Original WPF Release

Welcome to the v1.0.0 release of Simple Calculator!

This is the very first stable release of the original C# WPF application. It started as an 11th-grade school project and serves as the functional foundation for the ongoing WinUI 3 modernization.

✨ Features in this Build

• Standard Calculator: Handles basic mathematics (+, -, *, /) alongside a bit more complex inputs like square roots (√x) and brackets ((, )).
• Currency Converter: Provides real-time conversion for six currencies (EUR, USD, GBP, CZK, JPY, CNY); it fetches the live exchange rates directly from the European Central Bank via their official XML reference rates.

📦 Installation

1. Download the Calculator_WPF_Setup.exe from the assets below.
2. Run the installer.
3. Launch the app and enjoy!