This is the source code that use licensing library. (Example.zip, FilterTextBox.zip, Serial_Maker.zip, SerialBox.zip, Trial_Maker_src.zip)
File list:
Serial Maker
...........\Serial Maker
...........\............\bin
...........\............\...\Debug
...........\............\...\.....\FilterControls.dll
...........\............\...\.....\FilterControls.pdb
...........\............\...\.....\Serial Maker.exe
...........\............\...\.....\Serial Maker.pdb
...........\............\...\.....\Serial Maker.vshost.exe
...........\............\...\.....\SerialBoxes.dll
...........\............\...\.....\SerialBoxes.pdb
...........\............\obj
...........\............\...\Debug
...........\............\...\.....\Refactor
...........\............\...\.....\TempPE
...........\............\...\.....\ResolveAssemblyReference.cache
...........\............\...\.....\Serial Maker.csproj.GenerateResource.Cache
...........\............\...\.....\Serial Maker.exe
...........\............\...\.....\Serial Maker.pdb
...........\............\...\.....\Serial_Maker.frmMain.resources
...........\............\...\Serial Maker.csproj.FileList.txt
...........\............\Properties
...........\............\..........\AssemblyInfo.cs
...........\............\frmMain.cs
...........\............\frmMain.Designer.cs
...........\............\frmMain.resx
...........\............\Program.cs
...........\............\Serial Maker.csproj
...........\............\Serial Maker.csproj.user
...........\Serial Maker.sln
...........\Serial Maker.suo