File list (Check if you may need any files):
雾
..\Backup
..\......\lesson16.cs
..\......\lesson16.csproj
..\......\lesson16.sln
..\bin
..\...\Debug
..\csgl.dll
..\csgl.native.dll
..\Data
..\lesson16.cs
..\lesson16.csproj
..\lesson16.exe
..\lesson16.resx
..\lesson16.sln
..\obj
..\...\Debug
..\...\lesson16.csproj.FileList.txt
..\Readme.txt
..\UpgradeLog.XML
..\_UpgradeReport_Files
..\....................\UpgradeReport.css
..\....................\UpgradeReport.xslt
..\....................\UpgradeReport_Minus.gif
..\....................\UpgradeReport_Plus.gif