File list (Check if you may need any files):
Update\App.ico
......\AssemblyInfo.cs
......\Form1.cs
......\Form1.resx
......\Update.csproj
......\Update.csproj.vspscc
HELP\Calc.htm
....\Config.htm
....\CopyHelpFile.bat
....\Data.htm
....\EditGrid.htm
....\Index.htm
....\NationalDebt.chm
....\NationalDebt.hhp
....\Reg.htm
....\sort.htm
....\Start.htm
....\style.css
....\Table of Contents.hhc
....\update.htm
NationalDebt\AddtionalTool.cs
............\AddtionalTool.resx
............\App.ico
............\AppConfig.cs
............\AppUpdate.xml
............\AssemblyInfo.cs
............\Basedata.cs
............\CalcIncome.cs
............\CheckUpgrade.cs
............\CopyDataBase.bat
............\GetPriceData.cs
............\Lincese.cs
............\NationalDebt.csproj
............\NationalDebt.csproj.vspscc
............\NationalDebt.mdb
............\NationalDebt.sln
............\NationalDebt.vssscc
............\NationalDept.cs
............\NationalDept.xsd
............\NationalDept.xsx
............\NationalMain.cs
............\NationalMain.resx
............\ndAbout.cs
............\ndAbout.resx
............\ndChart.cs
............\ndChart.resx
............\ndConfig.cs
............\ndConfig.resx
............\ndUpdate.cs
............\ndUpdate.resx
............\NiceMenu.cs
............\NiceMenu.resx
............\refrence.txt
............\SendMail.cs
............\Smtp.cs
............\VersionInfo.cs
............\wfrm_reg.cs
............\wfrm_reg.resx
Update
HELP
NationalDebt