File list (Check if you may need any files):
C#usb hid\Backup\Sniffer.sln
.........\......\Sniffer.suo
.........\......\UsbApp\ClassDiagram1.cd
.........\......\......\ClassDiagram2.cd
.........\......\......\Program.cs
.........\......\......\...perties\AssemblyInfo.cs
.........\......\......\..........\Resources.Designer.cs
.........\......\......\..........\Resources.resx
.........\......\......\..........\Settings.Designer.cs
.........\......\......\..........\Settings.settings
.........\......\......\Sniffer.cs
.........\......\......\Sniffer.Designer.cs
.........\......\......\Sniffer.resx
.........\......\......\UsbApp.csproj
.........\......\...Library\HIDDevice.cs
.........\......\..........\Properties\AssemblyInfo.cs
.........\......\..........\Report.cs
.........\......\..........\SpecifiedDevice.cs
.........\......\..........\SpecifiedInputReport.cs
.........\......\..........\SpecifiedOutputReport.cs
.........\......\..........\UsbHidBmp.bmp
.........\......\..........\UsbHidPort.cs
.........\......\..........\UsbHidPort.Designer.cs
.........\......\..........\UsbLibrary.csproj
.........\......\..........\Win32Usb.cs
.........\documentation\Design.uml
.........\.............\Documentation.chm
.........\Sniffer.sln
.........\Sniffer.suo
.........\UpgradeLog.XML
.........\.sbApp\bin\Debug\UsbApp.exe
.........\......\...\.....\UsbApp.pdb
.........\......\...\.....\UsbApp.vshost.exe
.........\......\...\.....\UsbApp.vshost.exe.manifest
.........\......\...\.....\UsbLibrary.dll
.........\......\...\.....\UsbLibrary.pdb
.........\......\...\.....\UsbLibrary.xml
.........\......\ClassDiagram1.cd
.........\......\ClassDiagram2.cd
.........\......\Form1.cs
.........\......\Form1.Designer.cs
.........\......\Form1.resx
.........\......\obj\Debug\DesignTimeResolveAssemblyReferences.cache
.........\......\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.........\......\...\.....\GenerateResource-ResGen.read.1.tlog
.........\......\...\.....\GenerateResource-ResGen.read.4.tlog
.........\......\...\.....\GenerateResource-ResGen.write.1.tlog
.........\......\...\.....\ResolveAssemblyReference.cache
.........\......\...\.....\TempPE\Properties.Resources.Designer.cs.dll
.........\......\...\.....\UsbApp.csproj.FileListAbsolute.txt
.........\......\...\.....\UsbApp.csproj.GenerateResource.Cache
.........\......\...\.....\UsbApp.exe
.........\......\...\.....\UsbApp.Form1.resources
.........\......\...\.....\UsbApp.pdb
.........\......\...\.....\UsbApp.Properties.Resources.resources
.........\......\...\.....\UsbApp.Sniffer.resources
.........\......\...\.....\UsbApp.UsbSet.resources
.........\......\...\UsbApp.csproj.FileList.txt
.........\......\Program.cs
.........\......\...perties\AssemblyInfo.cs
.........\......\..........\Resources.Designer.cs
.........\......\..........\Resources.resx
.........\......\..........\Settings.Designer.cs
.........\......\..........\Settings.settings
.........\......\Sniffer.cs
.........\......\Sniffer.Designer.cs
.........\......\Sniffer.resx
.........\......\UsbApp.csproj
.........\......\UsbApp.csproj.user
.........\......\UsbSet.cs
.........\......\UsbSet.Designer.cs
.........\......\UsbSet.resx
.........\...Library\bin\Debug\UsbLibrary.dll
.........\..........\...\.....\UsbLibrary.pdb
.........\..........\...\.....\UsbLibrary.XML
.........\..........\HIDDevice.cs
.........\..........\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
.........\..........\...\.....\UsbLibrary.csproj.FileListAbsolute.txt
.........\..........\...\.....\UsbLibrary.dll
.........\..........\...\.....\UsbLibrary.pdb
.........\..........\...\.....\UsbLibrary.UsbHidBmp.bmp
.........\..........\...\UsbLibrary.csproj.FileList.txt
.........\..........\Properties\AssemblyInfo.cs
.........\..........\Report.cs
.........\..........\SpecifiedDevice.cs
.........\..........\SpecifiedInputReport.cs
.........\..........\SpecifiedOutputReport.cs
.........\..........\UsbHidBmp.bmp
.........\..........\UsbHidPort.cs
.........\..........\UsbHidPort.Designer.cs
.........\..........\UsbLibrary.csproj
.........\..........\UsbLibrary.csproj.user
.........\....