File list (Check if you may need any files):
ZKFinger SDK_Ver2.3.3.5
ZKFinger SDK_Ver2.3.3.5\Demo
ZKFinger SDK_Ver2.3.3.5\Demo\Demo.exe
ZKFinger SDK_Ver2.3.3.5\Demo\说明.txt
ZKFinger SDK_Ver2.3.3.5\Samples
ZKFinger SDK_Ver2.3.3.5\Samples\C#
ZKFinger SDK_Ver2.3.3.5\Samples\C#\app.config
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\app.config
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Biokey01_TemporaryKey.pfx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Form1.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Form1.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Form1.resx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Program.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties\AssemblyInfo.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties\Resources.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties\Resources.resx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties\Settings.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Properties\Settings.settings
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\Settings.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\ZK-Finger.csproj
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\ZK-Finger.csproj.user
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\ZK-Finger.sln
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Backup\ZK-Finger.suo
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\AxInterop.ZKFPEngXControl.dll
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\Interop.ZKFPEngXControl.dll
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.application
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.exe
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.exe.config
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.exe.manifest
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.pdb
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.vshost.application
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.vshost.exe
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.vshost.exe.config
ZKFinger SDK_Ver2.3.3.5\Samples\C#\bin\Debug\zkfinger_demo.vshost.exe.manifest
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Biokey01_TemporaryKey.pfx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\data
ZKFinger SDK_Ver2.3.3.5\Samples\C#\data\Templates.ldb
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Form1.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Form1.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Form1.resx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Biokey01.csproj.FileList.txt
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Biokey01.csproj.FileListAbsolute.txt
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\AxInterop.ZKFPEngXControl.dll
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.csproj.FileListAbsolute.txt
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.csproj.GenerateResource.Cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.csproj.ResolveComReference.cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.Form1.resources
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.Form2.resources
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Biokey01.Properties.Resources.resources
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\biokey_demo.application
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\biokey_demo.exe
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\biokey_demo.exe.manifest
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\biokey_demo.pdb
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\DesignTimeResolveAssemblyReferences.cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Interop.ZKFPEngXControl.dll
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\Refactor
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\TempPE
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\ZK-Finger.csproj.FileListAbsolute.txt
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\ZK-Finger.csproj.GenerateResource.Cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\ZK-Finger.csproj.ResolveComReference.cache
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\zkfinger_demo.application
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\zkfinger_demo.exe
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\zkfinger_demo.exe.manifest
ZKFinger SDK_Ver2.3.3.5\Samples\C#\obj\Debug\zkfinger_demo.pdb
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Program.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties\AssemblyInfo.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties\Resources.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties\Resources.resx
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties\Settings.Designer.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Properties\Settings.settings
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Resources
ZKFinger SDK_Ver2.3.3.5\Samples\C#\Settings.cs
ZKFinger SDK_Ver2.3.3.5\Samples\C#\UpgradeLog.XML
ZKFinger SDK_Ver2.3.3.5\Samples\C#\UpgradeLog2.XML
ZKFinger SDK_Ver2.3.3.5\Samples\C#\ZK-Finger.csproj
ZKFinger SDK_Ver2.3.3.5\Samples\C#\ZK-Finger.csproj.user
ZKFinger SDK_Ver2.3.3.5\Samples\C#\ZK-Finger.sln
ZKFinger SDK_Ver2.3.3.5\Samples\C#\ZK-Finger.suo
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files\Thumbs.db
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files\UpgradeReport.css
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files\UpgradeReport.xslt
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files\UpgradeReport_Minus.gif
ZKFinger SDK_Ver2.3.3.5\Samples\C#\_UpgradeReport_Files\UpgradeReport_Plus.gif
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.cfg
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.dof
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.dpr
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.dsk
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.exe
ZKFinger SDK_Ver2.3.3.5\Samples\Delphi\AXPrjlite.identcache