File list (Check if you may need any files):
TestForCSharp
.............\AssemblyInfo.cs
.............\Backup
.............\......\AssemblyInfo.cs
.............\......\Form1.cs
.............\......\Form1.resx
.............\......\GSMModem.cs
.............\......\TestForCSharp.csproj
.............\......\TestForCSharp.csproj.user
.............\......\TestForCSharp.sln
.............\bin
.............\...\Debug
.............\...\.....\TestForCSharp.exe
.............\...\.....\TestForCSharp.pdb
.............\...\.....\TestForCSharp.vshost.exe
.............\...\Release
.............\...\.......\GSMMultiPort.dll
.............\...\.......\TestForCSharp.exe
.............\Form1.cs
.............\Form1.resx
.............\GSMModem.cs
.............\GSMMultiPort.dll
.............\obj
.............\...\Debug
.............\...\.....\temp
.............\...\.....\TempPE
.............\...\.....\TestForCSharp.csproj.GenerateResource.Cache
.............\...\.....\TestForCSharp.exe
.............\...\.....\TestForCSharp.exe.incr
.............\...\.....\TestForCSharp.pdb
.............\...\.....\TestForCSharp.TestGSM.resources
.............\...\Release
.............\...\.......\temp
.............\...\.......\TempPE
.............\...\.......\TestForCSharp.exe
.............\...\.......\TestForCSharp.TestGSM.resources
.............\...\TestForCSharp.csproj.FileList.txt
.............\TestForCSharp.csproj
.............\TestForCSharp.csproj.user
.............\TestForCSharp.sln
.............\UpgradeLog.XML
.............\_UpgradeReport_Files
.............\....................\UpgradeReport.css
.............\....................\UpgradeReport.xslt
.............\....................\UpgradeReport_Minus.gif
.............\....................\UpgradeReport_Plus.gif