有关于.vdproj里面的文件脚本的开发

我们都知道在VS.NET自带安装程序部署里面的生成的setup.exe，工程里面会有一个扩展名vdproj文件。可以用记事本打开。这里面记录的是一些安装信息。我如何去修改他。有相关的技术文档或是帮助文档可以参考谢谢啦。或是哪位高人帮我注解一下，再次感谢！分不够还可以再加。vdproj里面的部份代码如下："DeployProject"
{
"VSVersion" = "3:701"
"ProjectType" = "8:{2C2AF0D9-9B47-4FE5-BEF2-169778172667}"
"IsWebType" = "8:FALSE"
"ProjectName" = "8:Setup3"
"LanguageId" = "3:2052"
"CodePage" = "3:936"
"UILanguageId" = "3:2052"
"SccProjectName" = "8:"
"SccLocalPath" = "8:"
"SccAuxPath" = "8:"
"SccProvider" = "8:"
    "Hierarchy"
    {
        "Entry"
        {
        "MsmKey" = "8:_01011AAD3A574DCBB84A3FF41EF97887"
        "OwnerKey" = "8:_UNDEFINED"
        "MsmSig" = "8:_UNDEFINED"
        }
        "Entry"
        {
        "MsmKey" = "8:_EC4C85C5FCA748259C098BCA74F3B7DB"
        "OwnerKey" = "8:_01011AAD3A574DCBB84A3FF41EF97887"
        "MsmSig" = "8:_UNDEFINED"
        }
    }
    "Configurations"
    {
        "Debug"
        {
        "DisplayName" = "8:Debug"
        "IsDebugOnly" = "11:TRUE"
        "IsReleaseOnly" = "11:FALSE"
        "OutputFilename" = "8:Debug\\Setup3.msi"
        "PackageFilesAs" = "3:2"
        "PackageFileSize" = "3:-2147483648"
        "CabType" = "3:1"
        "Compression" = "3:2"
        "SignOutput" = "11:FALSE"
        "CertificateFile" = "8:"
        "PrivateKeyFile" = "8:"
        "TimeStampServer" = "8:"
        "InstallerBootstrapper" = "3:2"
        }
        "Release"
        {
        "DisplayName" = "8:Release"
        "IsDebugOnly" = "11:FALSE"
        "IsReleaseOnly" = "11:TRUE"
        "OutputFilename" = "8:Release\\Setup3.msi"
        "PackageFilesAs" = "3:2"
        "PackageFileSize" = "3:-2147483648"
        "CabType" = "3:1"
        "Compression" = "3:2"
        "SignOutput" = "11:FALSE"
        "CertificateFile" = "8:"
        "PrivateKeyFile" = "8:"
        "TimeStampServer" = "8:"
        "InstallerBootstrapper" = "3:2"
        }
    }
    "Deployable"
    {
        "CustomAction"
        {
        }
        "DefaultFeature"
        {
        "Name" = "8:DefaultFeature"
        "Title" = "8:"
        "Description" = "8:"
        }
        "ExternalPersistence"
       ....................................................