SteamCMS2.dll
导入新的COM+应用程序可以看到
工程文件名SteamCMS2，包含了多个类模块：

******  Action模块（12个类）  ******
SteamCMS2.ActionArchive
SteamCMS2.ActionArticle
SteamCMS2.ActionChannel
SteamCMS2.ActionChannelAdditive
SteamCMS2.ActionChannelField
SteamCMS2.ActionChannelPurview
SteamCMS2.ActionCondition
SteamCMS2.ActionMessage
SteamCMS2.ActionPick
SteamCMS2.ActionRemote
SteamCMS2.ActionSystemAdmin
SteamCMS2.ActionSystemTeam
******  Archive模块（5个类）  ******
SteamCMS2.ArchiveExport
SteamCMS2.ArchiveImport
SteamCMS2.ArchiveImportAll
SteamCMS2.ArchiveInputContentHandler
SteamCMS2.ArchiveViewContentHandler
******  测试模块（1个类）  ******
SteamCMS2.Ceshi
******  D_模块（12个类）  ******
SteamCMS2.D_Additive
SteamCMS2.D_Admin
SteamCMS2.D_Article
SteamCMS2.D_Channel
SteamCMS2.D_CMaster
SteamCMS2.D_FtpList
SteamCMS2.D_FtpSite
SteamCMS2.D_Log
SteamCMS2.D_Message
SteamCMS2.D_PageCount
SteamCMS2.D_SynchroList
SteamCMS2.D_Team
SteamCMS2.D_WebPick (2.20新增)
******  文件模块（2个类）  ******
SteamCMS2.FileInfoClass
SteamCMS2.FileManage
******  登陆模块（1个类）  ******
SteamCMS2.LoginForm
******  P_模块（4个类）  ******
SteamCMS2.P_Archive
SteamCMS2.P_NewsPick
SteamCMS2.P_Pick
SteamCMS2.P_PickTest
******  Pick模块（2个类）  ******
SteamCMS2.PickSettingExport
SteamCMS2.PickSettingImport
******  Publish模块（1个类）  ******
SteamCMS2.R_Publish
******  SystemAction模块（1个类）  ******
SteamCMS2.SystemAction
******  T_模块（16个类）  ******
SteamCMS2.T_Additive
SteamCMS2.T_AdditiveTemp
SteamCMS2.T_ChannelField
SteamCMS2.T_ChannelTemp
SteamCMS2.T_ContentField
SteamCMS2.T_Correlation
SteamCMS2.T_CustomField
SteamCMS2.T_DetailTemp
SteamCMS2.T_Index
SteamCMS2.T_IndexTemp
SteamCMS2.T_List
SteamCMS2.T_Navigation
SteamCMS2.T_PageCount
SteamCMS2.T_Position
SteamCMS2.T_SqlField
SteamCMS2.T_SqlTopList
SteamCMS2.T_UpdownLink (2.20新增) 上下篇标签
******  文件上传模块（2个类）  ******
SteamCMS2.UpFile
SteamCMS2.UpFileClass
******  XML处理模块（7个类）  ******
SteamCMS2.XMLArticle
SteamCMS2.XMLChannel
SteamCMS2.XMLCondition
SteamCMS2.XMLMessage
SteamCMS2.XMLPick
SteamCMS2.XMLRemote
SteamCMS2.XMLSystem
******  安装升级模块（2个类）  ******
SteamCMS2.Install (2.20新增)
SteamCMS2.Update (2.20新增) 获取Cms程序更新信息
--GetUpdateInf()-GetRemoteDate()
--DoUpdate()
******  其他模块（2个类）  ******
SteamCMS2.HotList (2.20新增)
SteamCMS2.ListArray (2.20新增)

附录：
steamCMS - 工作原理图
(本地维护数据，远程部署，同步更新)