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Features
• Windows 7 Programmer Calculator look and feel
• Hex, Dec, Oct, Bin radix modes with live conversion
• Multi-base readout — always shows value in all four bases simultaneously
• Bitwise operations: And, Or, Xor, Not, Lsh, Rsh
• Rotate operations: RoL, RoR
• Arithmetic: +, -, *, /, Mod, ±
• Interactive 64-bit binary display — click bits to toggle them
• Hex digit buttons A–F auto-enable/disable based on radix
• Full keyboard support — type digits and operators directly
• Ctrl+C to copy the displayed value, Ctrl+V to paste a number
• Click + in the title bar to spawn additional independent calculators
• Windows 7 Programmer Calculator look and feel
• Hex, Dec, Oct, Bin radix modes with live conversion
• Multi-base readout — always shows value in all four bases simultaneously
• Bitwise operations: And, Or, Xor, Not, Lsh, Rsh
• Rotate operations: RoL, RoR
• Arithmetic: +, -, *, /, Mod, ±
• Interactive 64-bit binary display — click bits to toggle them
• Hex digit buttons A–F auto-enable/disable based on radix
• Full keyboard support — type digits and operators directly
• Ctrl+C to copy the displayed value, Ctrl+V to paste a number
• Click + in the title bar to spawn additional independent calculators