File list (Check if you may need any files):
CS
..\App.ico
..\AssemblyInfo.cs
..\Backup
..\......\App.ico
..\......\AssemblyInfo.cs
..\......\ButtonX.csproj
..\......\ButtonX.sln
..\......\Form1.cs
..\......\Form1.resx
..\bin
..\...\Debug
..\...\.....\ButtonX.vshost.exe
..\...\.....\ButtonX.vshost.exe.manifest
..\ButtonX.csproj
..\ButtonX.sln
..\ButtonX.suo
..\Form1.cs
..\Form1.resx
..\obj
..\...\Debug
..\...\.....\ResolveAssemblyReference.cache
..\...\.....\TempPE
..\UpgradeLog.XML
..\_UpgradeReport_Files
..\....................\UpgradeReport.css
..\....................\UpgradeReport.xslt
..\....................\UpgradeReport_Minus.gif
..\....................\UpgradeReport_Plus.gif