bin
...\Release
...\.......\EmailSender.exe
CodeLib
.......\FileSelector.cs
.......\Net
.......\...\Dns
.......\...\...\DnsMessage.cs
.......\...\...\DnsMessageCoder.cs
.......\...\...\DnsQuery.cs
.......\...\...\DnsResource.cs
.......\...\...\MailExchange.cs
.......\...\DomainNameUtil.cs
.......\...\EmailSender.cs
EmailSender.csproj
EmailSender.sln
MiscTools
.........\EmailSender
.........\...........\MainForm.cs
.........\...........\MainForm.Designer.cs
.........\...........\MainForm.resx
.........\...........\Program.cs
UI
..\Controls
..\........\FileBrower.cs
..\........\FileBrower.resx