csharp-winforms

C# WinForms calculator — screen TextBox as data model, 6-case intelligent delete, percentage with undo, division-by-zero protection, and a one-click dark/light theme toggle. Only 3 controls: Form, TextBox, Button.

Detective Conan-inspired mystery number game built in C# WinForms.

Custom 2-player TicTacChess strategy game built in C# WinForms with a steampunk-themed interface.

EscapeX — emergency killer & instant stash for frozen fullscreen games and apps. Hold Escape (3–15s) to force-kill frozen processes without Alt+Tab or Task Manager. Modern gaming HUD overlay, 10 gaming themes with wallpapers, studio voice acting (4 languages, M/F), 5 UI languages, zero network, single standalone portable EXE without installation.

Age Calculator Form — C# desktop app that calculates exact age in years, months, and days, plus total time lived in all units, day of week born, and days to next birthday. Three-layer input validation with granular clear logic. Fourth project in the WinForms self-practice series | Course 14 – C# Level 1 | Programming Advices Roadmap.

String Manipulation Form — C# desktop app with live TextChanged updates for character & word count, first & last word tracking, + case operations, trim, remove spaces, find & replace (all or first only), and substring extraction + full validation. 5th project in the WinForms self-practice series | Course 14 – C# Level 1 | ProgrammingAdvices Roadmap