File list (Check if you may need any files):
H323 VOIP
.........\AssemblyInfo.cs
.........\bin
.........\...\Debug
.........\...\.....\AxInterop.ATLH323Lib.dll
.........\...\.....\H323_Voice.exe
.........\...\.....\H323_Voice.pdb
.........\...\.....\H323_Voice.vshost.exe
.........\...\.....\Interop.ATLH323Lib.dll
.........\Form1.cs
.........\Form1.resx
.........\H323_Voice.csproj
.........\H323_Voice.csproj.user
.........\H323_Voice.sln
.........\Install.bat
.........\obj
.........\...\Debug
.........\...\.....\AxInterop.ATLH323Lib.dll
.........\...\.....\H323_Voice.csproj.GenerateResource.Cache
.........\...\.....\H323_Voice.csproj.ResolveComReference.cache
.........\...\.....\H323_Voice.exe
.........\...\.....\H323_Voice.Form1.resources
.........\...\.....\H323_Voice.pdb
.........\...\.....\Interop.ATLH323Lib.dll
.........\...\.....\TempPE
.........\...\H323_Voice.csproj.FileList.txt
.........\openh323.ocx
.........\UpgradeLog.XML
.........\_UpgradeReport_Files
.........\....................\UpgradeReport.css
.........\....................\UpgradeReport.xslt
.........\....................\UpgradeReport_Minus.gif
.........\....................\UpgradeReport_Plus.gif