File list (Check if you may need any files):
FFT_1
.....\FFT_1
.....\.....\Complex.cs
.....\.....\FFT_1.csproj
.....\.....\Form1.Designer.cs
.....\.....\Form1.cs
.....\.....\Form1.resx
.....\.....\Program.cs
.....\.....\Properties
.....\.....\..........\AssemblyInfo.cs
.....\.....\..........\Resources.Designer.cs
.....\.....\..........\Resources.resx
.....\.....\..........\Settings.Designer.cs
.....\.....\..........\Settings.settings
.....\.....\bin
.....\.....\...\Debug
.....\.....\...\.....\FFT_1.exe
.....\.....\...\.....\FFT_1.pdb
.....\.....\...\.....\FFT_1.vshost.exe
.....\.....\...\.....\FFT_1.vshost.exe.manifest
.....\.....\...\Release
.....\.....\obj
.....\.....\...\x86
.....\.....\...\...\Debug
.....\.....\...\...\.....\DesignTimeResolveAssemblyReferences.cache
.....\.....\...\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.....\.....\...\...\.....\FFT_1.Form1.resources
.....\.....\...\...\.....\FFT_1.Properties.Resources.resources
.....\.....\...\...\.....\FFT_1.csproj.FileListAbsolute.txt
.....\.....\...\...\.....\FFT_1.exe
.....\.....\...\...\.....\FFT_1.pdb
.....\.....\...\...\.....\GenerateResource.read.1.tlog
.....\.....\...\...\.....\GenerateResource.write.1.tlog
.....\.....\...\...\.....\ResolveAssemblyReference.cache
.....\.....\...\...\.....\TempPE
.....\FFT_1.sln
.....\FFT_1.suo
FFT_2
.....\FFT_2
.....\.....\Complex.cs
.....\.....\FFT_2.csproj
.....\.....\Form1.Designer.cs
.....\.....\Form1.cs
.....\.....\Form1.resx
.....\.....\Program.cs
.....\.....\Properties
.....\.....\..........\AssemblyInfo.cs
.....\.....\..........\Resources.Designer.cs
.....\.....\..........\Resources.resx
.....\.....\..........\Settings.Designer.cs
.....\.....\..........\Settings.settings
.....\.....\bin
.....\.....\...\Debug
.....\.....\...\.....\FFT_2.exe
.....\.....\...\.....\FFT_2.pdb
.....\.....\...\.....\FFT_2.vshost.exe
.....\.....\...\.....\FFT_2.vshost.exe.manifest
.....\.....\obj
.....\.....\...\x86
.....\.....\...\...\Debug
.....\.....\...\...\.....\DesignTimeResolveAssemblyReferences.cache
.....\.....\...\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.....\.....\...\...\.....\FFT_2.Form1.resources
.....\.....\...\...\.....\FFT_2.Properties.Resources.resources
.....\.....\...\...\.....\FFT_2.csproj.FileListAbsolute.txt
.....\.....\...\...\.....\FFT_2.exe
.....\.....\...\...\.....\FFT_2.pdb
.....\.....\...\...\.....\GenerateResource.read.1.tlog
.....\.....\...\...\.....\GenerateResource.write.1.tlog
.....\.....\...\...\.....\ResolveAssemblyReference.cache
.....\.....\...\...\.....\TempPE
.....\FFT_2.sln
.....\FFT_2.suo