File list (Check if you may need any files):
Demos
.....\BankCustomerApp
.....\...............\BankCustomerApp
.....\...............\...............\App.config
.....\...............\...............\App.cs
.....\...............\...............\AssemblyInfo.cs
.....\...............\...............\BankCustomer.cs
.....\...............\...............\BankCustomerApp.csproj
.....\...............\...............\BankCustomerApp.csproj.user
.....\...............\...............\BankCustomerApp.sln
.....\...............\...............\BankCustomers.cs
.....\...............\...............\bin
.....\...............\...............\...\Debug
.....\...............\...............\Form1.cs
.....\...............\...............\Form1.resx
.....\...............\...............\FormInputID.cs
.....\...............\...............\FormInputID.resx
.....\...............\...............\Globals.cs
.....\...............\...............\obj
.....\...............\...............\...\Debug
.....\...............\...............\Validation.cs
.....\...............\BankCustomerApp (solution)
.....\...............\..........................\App.config
.....\...............\..........................\App.cs
.....\...............\..........................\AssemblyInfo.cs
.....\...............\..........................\BankCustomer.cs
.....\...............\..........................\BankCustomerApp.csproj
.....\...............\..........................\BankCustomerApp.csproj.user
.....\...............\..........................\BankCustomerApp.sln
.....\...............\..........................\BankCustomers.cs
.....\...............\..........................\bin
.....\...............\..........................\...\Debug
.....\...............\..........................\Form1.cs
.....\...............\..........................\Form1.resx
.....\...............\..........................\FormInputID.cs
.....\...............\..........................\FormInputID.resx
.....\...............\..........................\Globals.cs
.....\...............\..........................\obj
.....\...............\..........................\...\Debug
.....\...............\..........................\Validation.cs
.....\Calculator
.....\..........\Calculator (simple)
.....\..........\...................\AssemblyInfo.cs
.....\..........\...................\bin
.....\..........\...................\...\Debug
.....\..........\...................\Calculator.csproj
.....\..........\...................\Calculator.csproj.user
.....\..........\...................\Calculator.sln
.....\..........\...................\Form1.cs
.....\..........\...................\Form1.resx
.....\..........\...................\obj
.....\..........\...................\...\Debug
.....\..........\Calculator (validating)
.....\..........\.......................\AssemblyInfo.cs
.....\..........\.......................\bin
.....\..........\.......................\...\Debug
.....\..........\.......................\Calculator.csproj
.....\..........\.......................\Calculator.csproj.user
.....\..........\.......................\Calculator.sln
.....\..........\.......................\Form1.cs
.....\..........\.......................\Form1.resx
.....\..........\.......................\obj
.....\..........\.......................\...\Debug
.....\..........\.......................\Validation.cs
.....\Custom Data Binding (VB)
.....\........................\AssemblyInfo.vb
.....\........................\bin
.....\........................\...\WindowsApplication2.exe
.....\........................\...\WindowsApplication2.pdb
.....\........................\Employee.vb
.....\........................\Form1.resx
.....\........................\Form1.vb
.....\........................\obj
.....\........................\...\Debug
.....\........................\WindowsApplication2.sln
.....\........................\WindowsApplication2.vbproj
.....\........................\WindowsApplication2.vbproj.user
.....\notes.txt