File list (Check if you may need any files):
FtpServer
.........\Application
.........\...........\Debug
.........\...........\.....\a_unregister.bat
.........\...........\.....\InstallUtil.exe
.........\...........\.....\InstallUtil.InstallLog
.........\...........\.....\lsFtpServer.exe
.........\...........\.....\lsftpserver.InstallLog
.........\...........\.....\lsFtpServer.pdb
.........\...........\.....\register.bat
.........\...........\.....\Settings
.........\...........\.....\........\Settings.xml
.........\...........\Release
.........\...........\.......\a_unregister.bat
.........\...........\.......\InstallUtil.exe
.........\...........\.......\InstallUtil.InstallLog
.........\...........\.......\lsFtpServer.exe
.........\...........\.......\lsftpserver.InstallLog
.........\...........\.......\register.bat
.........\...........\.......\Settings
.........\...........\.......\........\Settings.xml
.........\FTP_Service
.........\...........\AssemblyInfo.cs
.........\...........\Error.cs
.........\...........\Helpers
.........\...........\.......\Impersonate.cs
.........\...........\Installer1.cs
.........\...........\lsFtpServer.csproj
.........\...........\lsFtpServer.csproj.user
.........\...........\lsFtpServer.sln
.........\...........\ls_FTP_Server.cs
.........\...........\ls_FTP_Service.cs
.........\...........\ls_FTP_Service.resx
.........\help.txt
.........\ToDo.txt
.........\version.txt
.........\__Config_ftp.xml
Net
...\Net
...\...\AssemblyInfo.cs
...\...\bin
...\...\...\Debug
...\...\...\Release
...\...\Dns
...\...\...\Answer_Classes.cs
...\...\...\DnsCache.cs
...\...\...\DnsEx.cs
...\...\...\Dns_Answer.cs
...\...\...\Dns_Answers.cs
...\...\...\Dns_Header.cs
...\...\...\Dns_Query.cs
...\...\...\enums.cs
...\...\FTP
...\...\...\Client
...\...\...\......\FTP_Client.cs
...\...\...\Server
...\...\...\......\AuthUser_EventArgs.cs
...\...\...\......\FileSysEntry_EventArgs.cs
...\...\...\......\FTP_Server.cs
...\...\...\......\FTP_Server.resx
...\...\...\......\FTP_Session.cs
...\...\...\......\readme.txt
...\...\ICMP
...\...\....\Icmp.cs
...\...\IMAP
...\...\....\Client
...\...\....\......\IMAP_Client.cs
...\...\....\......\IMAP_FetchItem.cs
...\...\....\Server
...\...\....\......\AuthUser_EventArgs.cs
...\...\....\......\Folder_EventArgs.cs
...\...\....\......\IMAP_Folder.cs
...\...\....\......\IMAP_Folders.cs
...\...\....\......\IMAP_Message.cs
...\...\....\......\IMAP_MessageFlags.cs
...\...\....\......\IMAP_Messages.cs
...\...\....\......\IMAP_Server.cs
...\...\....\......\IMAP_Server.resx
...\...\....\......\IMAP_Session.cs
...\...\....\......\Message_EventArgs.cs
...\...\....\......\_FetchHelper.cs
...\...\Mime
...\...\....\Attachment.cs
...\...\....\Attachments.cs
...\...\....\MimeConstructor.cs
...\...\....\Parser
...\...\....\......\eAddress.cs
...\...\....\......\MimeEntry.cs
...\...\....\......\MimeParser.cs
...\...\Net.csproj
...\...\Net.csproj.user
...\...\Net.sln
...\...\Net_Core.cs
...\...\POP3
...\...\....\Client
...\...\....\......\POP3_Client.cs
...\...\....\......\POP3_MessageInfo.cs
...\...\....\......\POP3_MessagesInfo.cs
...\...\....\Server
...\...\....\......\AuthUser_EventArgs.cs