File list (Check if you may need any files):
butaigensui
...........\AssemblyInfo.vb
...........\Backup
...........\......\AssemblyInfo.vb
...........\......\EX6_PVT.sln
...........\......\EX6_PVT.suo
...........\......\EX6_PVT.vbproj
...........\......\PVT.resx
...........\......\PVT.vb
...........\bin
...........\...\EX6_PVT.exe
...........\...\EX6_PVT.pdb
...........\...\EX6_PVT.vshost.exe
...........\...\EX6_PVT.vshost.exe.manifest
...........\...\EX6_PVT.xml
...........\...\Interop.CMLCOMLib.dll
...........\EX6_PVT.sln
...........\EX6_PVT.vbproj
...........\My Project
...........\obj
...........\...\Debug
...........\...\.....\EX6_PVT.exe
...........\...\.....\EX6_PVT.Form1.resources
...........\...\.....\EX6_PVT.pdb
...........\...\.....\EX6_PVT.vbproj.FileListAbsolute.txt
...........\...\.....\EX6_PVT.vbproj.GenerateResource.Cache
...........\...\.....\EX6_PVT.vbproj.ResolveComReference.cache
...........\...\.....\EX6_PVT.xml
...........\...\.....\Interop.CMLCOMLib.dll
...........\...\.....\TempPE
...........\...\EX6_PVT.vbproj.FileList.txt
...........\PVT.resx
...........\PVT.vb
...........\PVTFromFile.resx
...........\PVTFromFile.vb
...........\UpgradeLog.XML
...........\_UpgradeReport_Files
...........\....................\UpgradeReport.css
...........\....................\UpgradeReport.xslt
...........\....................\UpgradeReport_Minus.gif
...........\....................\UpgradeReport_Plus.gif