C# using the keyboard hook shielding Windows system hotkey, hotkey shielding a basis for example, ease of reference to understand, quite good.

keygouzi\键盘钩子屏蔽热键\Form1.cs
........\................\Form1.designer.cs
........\................\Form1.resx
........\................\Program.cs
........\................\...perties\AssemblyInfo.cs
........\................\..........\Resources.Designer.cs
........\................\..........\Resources.resx
........\................\..........\Settings.Designer.cs
........\................\..........\Settings.settings
........\................\键盘钩子屏蔽热键.csproj
........\键盘钩子屏蔽热键.sln
........\键盘钩子屏蔽热键.suo
........\................\Properties
........\键盘钩子屏蔽热键
keygouzi

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