File list (Check if you may need any files):
ch02\AsyncTcpClientEx205\AsyncTcpClientEx205\AsyncTcpClientEx205.csproj
....\...................\...................\FrmClient.cs
....\...................\...................\FrmClient.Designer.cs
....\...................\...................\FrmClient.resx
....\...................\...................\Program.cs
....\...................\...................\...perties\AssemblyInfo.cs
....\...................\...................\..........\Resources.Designer.cs
....\...................\...................\..........\Resources.resx
....\...................\...................\..........\Settings.Designer.cs
....\...................\...................\..........\Settings.settings
....\...................\AsyncTcpClientEx205.sln
....\...................\AsyncTcpClientEx205.suo
....\........ServerEx204\AsyncTcpServerEx204\AsyncTcpServerEx204.csproj
....\...................\...................\Form1.cs
....\...................\...................\Form1.Designer.cs
....\...................\...................\Form1.resx
....\...................\...................\MyFriend.cs
....\...................\...................\Program.cs
....\...................\...................\...perties\AssemblyInfo.cs
....\...................\...................\..........\Resources.Designer.cs
....\...................\...................\..........\Resources.resx
....\...................\...................\..........\Settings.Designer.cs
....\...................\...................\..........\Settings.settings
....\...................\AsyncTcpServerEx204.sln
....\...................\AsyncTcpServerEx204.suo
....\IPEx201\IPEx201\Form1.cs
....\.......\.......\Form1.Designer.cs
....\.......\.......\Form1.resx
....\.......\.......\IPEx201.csproj
....\.......\.......\Program.cs
....\.......\.......\...perties\AssemblyInfo.cs
....\.......\.......\..........\Resources.Designer.cs
....\.......\.......\..........\Resources.resx
....\.......\.......\..........\Settings.Designer.cs
....\.......\.......\..........\Settings.settings
....\.......\IPEx201.sln
....\.......\IPEx201.suo
....\TCPClientEx203\TCPClientEx203\Form1.cs
....\..............\..............\Form1.Designer.cs
....\..............\..............\Form1.resx
....\..............\..............\Program.cs
....\..............\..............\...perties\AssemblyInfo.cs
....\..............\..............\..........\Resources.Designer.cs
....\..............\..............\..........\Resources.resx
....\..............\..............\..........\Settings.Designer.cs
....\..............\..............\..........\Settings.settings
....\..............\..............\TCPClientEx203.csproj
....\..............\TCPClientEx203.sln
....\..............\TCPClientEx203.suo
....\...ServerEx202\TCPServerEx202\Form1.cs
....\..............\..............\Form1.Designer.cs
....\..............\..............\Form1.resx
....\..............\..............\Program.cs
....\..............\..............\...perties\AssemblyInfo.cs
....\..............\..............\..........\Resources.Designer.cs
....\..............\..............\..........\Resources.resx
....\..............\..............\..........\Settings.Designer.cs
....\..............\..............\..........\Settings.settings
....\..............\..............\TCPServerEx202.csproj
....\..............\TCPServerEx202.sln
....\..............\TCPServerEx202.suo
....\AsyncTcpClientEx205\AsyncTcpClientEx205\Properties
....\........ServerEx204\AsyncTcpServerEx204\Properties
....\IPEx201\IPEx201\Properties
....\TCPClientEx203\TCPClientEx203\Properties
....\...ServerEx202\TCPServerEx202\Properties
....\AsyncTcpClientEx205\AsyncTcpClientEx205
....\........ServerEx204\AsyncTcpServerEx204
....\IPEx201\IPEx201
....\TCPClientEx203\TCPClientEx203
....\...ServerEx202\TCPServerEx202
....\AsyncTcpClientEx205
....\AsyncTcpServerEx204
....\IPEx201
....\TCPClientEx203
....\TCPServerEx202
ch02