File list (Check if you may need any files):
original rc5 v2 - 副本
......................\Backup
......................\Backup1
......................\.......\WindowsApplication1
......................\.......\WindowsApplication1.sln
......................\.......\WindowsApplication1.suo
......................\.......\...................\Form1.cs
......................\.......\...................\Form1.Designer.cs
......................\.......\...................\Form1.resx
......................\.......\...................\Form2.cs
......................\.......\...................\Form2.designer.cs
......................\.......\...................\Form2.resx
......................\.......\...................\Program.cs
......................\.......\...................\Properties
......................\.......\...................\..........\AssemblyInfo.cs
......................\.......\...................\..........\Resources.Designer.cs
......................\.......\...................\..........\Resources.resx
......................\.......\...................\..........\Settings.Designer.cs
......................\.......\...................\..........\Settings.settings
......................\.......\...................\RC5 v2.csproj
......................\.......\...................\RC5 v2.csproj.user
......................\.......\...................\Rc5.cs
......................\.......\...................\Resources
......................\.......\...................\.........\WP 02_resize.jpg
......................\.......\...................\.........\WP 09_resize.jpg
......................\.......\...................\.........\WP 09_resize1.jpg
......................\......\WindowsApplication1
......................\......\WindowsApplication1.sln
......................\......\WindowsApplication1.suo
......................\......\...................\Form1.cs
......................\......\...................\Form1.Designer.cs
......................\......\...................\Form1.resx
......................\......\...................\Form2.cs
......................\......\...................\Form2.designer.cs
......................\......\...................\Form2.resx
......................\......\...................\Program.cs
......................\......\...................\Properties
......................\......\...................\..........\AssemblyInfo.cs
......................\......\...................\..........\Resources.Designer.cs
......................\......\...................\..........\Resources.resx
......................\......\...................\..........\Settings.Designer.cs
......................\......\...................\..........\Settings.settings
......................\......\...................\RC5 v2.csproj
......................\......\...................\RC5 v2.csproj.user
......................\......\...................\Rc5.cs
......................\......\...................\Resources
......................\......\...................\.........\WP 02_resize.jpg
......................\......\...................\.........\WP 09_resize.jpg
......................\......\...................\.........\WP 09_resize1.jpg
......................\UpgradeLog.XML
......................\UpgradeLog2.XML
......................\WindowsApplication1
......................\WindowsApplication1.sln
......................\WindowsApplication1.suo
......................\...................\bin
......................\...................\...\Debug
......................\...................\...\.....\app.publish
......................\...................\...\.....\...........\Application Files
......................\...................\...\.....\...........\.................\WindowsApplication1_1_0_0_0
......................\...................\...\.....\...........\.................\...........................\WindowsApplication1.exe.deploy
......................\...................\...\.....\...........\.................\...........................\WindowsApplication1.exe.manifest
......................\...................\...\.....\...