File list (Check if you may need any files):
Lab1\keylock.gif
....\keylock.ico
....\Lab1\bin\Debug\C4F.DevKit.Telephony.dll
....\....\...\.....\Interop.TAPI3Lib.dll
....\....\...\.....\Lab1.exe
....\....\...\.....\Lab1.pdb
....\....\...\.....\Lab1.vshost.exe
....\....\...\.....\Lab1.vshost.exe.manifest
....\....\...\Release\C4F.DevKit.Telephony.dll
....\....\...\.......\Interop.TAPI3Lib.dll
....\....\...\.......\Lab1.exe
....\....\...\.......\Lab1.pdb
....\....\Form1.cs
....\....\Form1.Designer.cs
....\....\Form1.resx
....\....\Hash.cs
....\....\keylock.ico
....\....\Lab1.csproj
....\....\Lab1.csproj.user
....\....\obj\Debug\Lab1.csproj.FileListAbsolute.txt
....\....\...\.....\Lab1.csproj.GenerateResource.Cache
....\....\...\.....\Lab1.exe
....\....\...\.....\Lab1.Form1.resources
....\....\...\.....\Lab1.pdb
....\....\...\.....\Lab1.Properties.Resources.resources
....\....\...\.....\ResolveAssemblyReference.cache
....\....\...\Release\Lab1.csproj.FileListAbsolute.txt
....\....\...\.......\Lab1.csproj.GenerateResource.Cache
....\....\...\.......\Lab1.exe
....\....\...\.......\Lab1.Form1.resources
....\....\...\.......\Lab1.pdb
....\....\...\.......\Lab1.Properties.Resources.resources
....\....\...\.......\ResolveAssemblyReference.cache
....\....\Program.cs
....\....\...perties\AssemblyInfo.cs
....\....\..........\Resources.Designer.cs
....\....\..........\Resources.resx
....\....\..........\Settings.Designer.cs
....\....\..........\Settings.settings
....\Lab1.sln
....\Lab1.suo
....\Thumbs.db
....\Lab1\obj\Debug\Refactor
....\....\...\.....\TempPE
....\....\...\Release\Refactor
....\....\...\.......\TempPE
....\....\bin\Debug
....\....\...\Release
....\....\obj\Debug
....\....\...\Release
....\....\bin
....\....\obj
....\....\Properties
....\Lab1
Lab1