File list (Check if you may need any files):
3-TierZip
.........\3-Tier
.........\......\Default.aspx
.........\......\Default.aspx.cs
.........\......\images
.........\......\......\insertdata.GIF
.........\......\......\listdata.GIF
.........\......\......\solution.GIF
.........\......\List.aspx
.........\......\List.aspx.cs
.........\App_Code
.........\........\BAL
.........\........\...\CreditBAL.cs
.........\........\...\DebitBAL.cs
.........\........\...\PersonBAL3.cs
.........\........\DAL
.........\........\...\CreditDAL.cs
.........\........\...\DebitDAL.cs
.........\........\...\PersonDAL3.cs