File list (Check if you may need any files):
HttpDownload
............\HttpDownload
............\............\DownLoadEventArgs.cs
............\............\DownloadFile.cs
............\............\DownloadFileInfo.cs
............\............\HttpDownload.csproj
............\............\HttpDownload.csproj.user
............\............\MD5Helper.cs
............\............\Properties
............\............\..........\AssemblyInfo.cs
............\HttpDownload.sln
............\Test_HttpDownload
............\.................\App.config
............\.................\Program.cs
............\.................\Properties
............\.................\..........\AssemblyInfo.cs
............\.................\Test_HttpDownload.csproj