File list (Check if you may need any files):
ch51
....\AjaxPro.dll
....\App_Code
....\........\AssemblyInfo.cs
....\........\Global.asax.cs
....\bin
....\...\AjaxPro.dll
....\...\AjaxPro.dll.refresh
....\ch51.csproj.vspscc
....\ch51.sln
....\ch5_Data.MDF
....\ch5_Log.LDF
....\ConversionReport.txt
....\css
....\...\s.gif
....\...\skin1
....\...\.....\child.gif
....\...\.....\closed.gif
....\...\.....\opened.gif
....\...\.....\Thumbs.db
....\...\.....\vssver.scc
....\...\skin2
....\...\.....\child.gif
....\...\.....\closed.gif
....\...\.....\opened.gif
....\...\.....\Thumbs.db
....\...\.....\vssver.scc
....\...\skin3
....\...\.....\child.gif
....\...\.....\closed.gif
....\...\.....\opened.gif
....\...\.....\Thumbs.db
....\...\.....\vssver.scc
....\...\tree.css
....\...\vssver.scc
....\Global.asax
....\Global.asax.resx
....\html
....\....\18.HTML
....\....\vssver.scc
....\Tree.aspx
....\Tree.aspx.cs
....\Tree.aspx.resx
....\tree.htm
....\UpgradeLog.XML
....\vssver.scc
....\Web.config
....\_UpgradeReport_Files
....\....................\UpgradeReport.css
....\....................\UpgradeReport.xslt
....\....................\UpgradeReport_Minus.gif
....\....................\UpgradeReport_Plus.gif