automatic upgrade service VC source code, would like to upgrade the software so a friend reference, it is worth studying.

Packet : 39709553updater_src0.8.1.6.zip filelist
AboutDlg.cpp
AboutDlg.h
ActionPoints.cpp
ActionPoints.h
Actions.h
AuthenticationDlg.cpp
AuthenticationDlg.h
BackUp.cpp
BackUp.h
CheckForUpdatesProcess.cpp
CheckForUpdatesProcess.h
CheckVersion.cpp
CheckVersion.h
CloseApplicationDlg.cpp
CloseApplicationDlg.h
ConfirmationDlg.cpp
ConfirmationDlg.h
ConnectionTest.cpp
ConnectionTest.h
Constants.h
CopyFile.cpp
CopyFile.h
CopyFolder.cpp
CopyFolder.h
CustomBitmapButton.cpp
CustomBitmapButton.h
Download.cpp
Download.h
EditLicense.cpp
EditLicense.h
ErrorDlg.cpp
ErrorDlg.h
EventActions.h
EventData.cpp
EventData.h
EventInfo.cpp
EventInfo.h
exe/
exe/upx.exe
FileData.cpp
FileData.h
FileVersion.cpp
FileVersion.h
FtpFileObject.cpp
FtpFileObject.h
Functions.cpp
Functions.h
GarbageCollector.cpp
GarbageCollector.h
GetOpt.cpp
GetOpt.h
HttpFileObject.cpp
HttpFileObject.h
HyperlinkLabel.cpp
HyperlinkLabel.h
InformationDlg.cpp
InformationDlg.h
IniData.cpp
IniData.h
Install.cpp
Install.h
InstallFiles.cpp
InstallFiles.h
InstallIni.cpp
InstallIni.h
InstallRegistry.cpp
InstallRegistry.h
InternalData.cpp
InternalData.h
Internet.cpp
Internet.h
Language.cpp
Language.h
Log.cpp
Log.h
LogViewerDlg.cpp
LogViewerDlg.h
Markup.cpp
Markup.h
md5.cpp
md5.h
ModeFullPropCheck.cpp
ModeFullPropCheck.h
ModeFullPropDownload.cpp
ModeFullPropDownload.h
ModeFullPropFinish.cpp
ModeFullPropFinish.h
ModeFullPropHtmlMessage.cpp
ModeFullPropHtmlMessage.h
ModeFullPropInstall.cpp
ModeFullPropInstall.h
ModeFullPropLicense.cpp
ModeFullPropLicense.h
ModeFullPropProtection.cpp
ModeFullPropProtection.h
ModeFullPropRollback.cpp
ModeFullPropRollback.h
ModeFullPropSelectUpdate.cpp
ModeFullPropSelectUpdate.h
ModeFullPropWelcome.cpp
ModeFullPropWelcome.h
ModeFullSheet.cpp
ModeFullSheet.h
ModeHidden.cpp
ModeHidden.h
ModeSilent.cpp
ModeSilent.h
NetworkFileObject.cpp
NetworkFileObject.h
NotifyDlg.cpp
NotifyDlg.h
Path.cpp
Path.h
PopupMenuData.h
Protection.cpp
Protection.h
Proxy.cpp
Proxy.h
ProxyInfo.cpp
ProxyInfo.h
ProxySettingsDlg.cpp
ProxySettingsDlg.h
ProxyWPAD.cpp
ProxyWPAD.h
Registry.cpp
Registry.h
RegistryData.cpp
RegistryData.h
res/
resource.h
Restore.cpp
Restore.h
RestoreActions.h
RestoreDlg.cpp
RestoreDlg.h
RestoreInfo.cpp
RestoreInfo.h
ResultLabel.cpp
ResultLabel.h
res/about.bmp
res/about_old.bmp
res/authentication.bmp
res/Check icons/
res/Check icons/Check_1.ico
res/Check icons/Check_2.ico
res/Check icons/Check_3.ico
res/Check icons/Check_4.ico
res/Check icons/Check_5.ico
res/close_application.bmp
res/confirmation.bmp
res/Download icons/
res/Download icons/Download_1.ico
res/Download icons/Download_2.ico
res/Download icons/Download_3.ico
res/Download icons/Download_4.ico
res/error.bmp
res/Hand.cur
res/information.bmp
res/Install icons/
res/Install icons/v2/
res/Install icons/v2/Install_1_1.ico
res/Install icons/v2/Install_2_1.ico
res/Install icons/v2/Install_3_1.ico
res/Install icons/v2/Install_4_1.ico
res/Install icons/v2/Install_5_1.ico
res/Install icons/v2/Install_6_1.ico
res/Install icons/v2/Install_7_1.ico
res/Install icons/v2/Install_8_1.ico
res/language_select.bmp
res/logol.bmp
res/logol_old.bmp
res/logos.bmp
res/logos_old.bmp
res/LogViewer.ico
res/Restore.ico
res/Result_error.ico
res/Result_good.ico
res/updater.bmp
res/Updater.ico
res/Updater.rc2
res/UpdaterCopy.exe
res/UpdaterManifest.xml
res/updater_neg.bmp
res/warning.bmp
Rijndael.cpp
Rijndael.h
RiskFunctions.cpp
RiskFunctions.h
Rollback.cpp
Rollback.h
RollbackActions.h
RollbackInfo.cpp
RollbackInfo.h
SectionData.cpp
SectionData.h
Sections.cpp
Sections.h
SelectLanguageDlg.cpp
SelectLanguageDlg.h
SelectUpdate.cpp
SelectUpdate.h
SelfUpdateInfo.cpp
SelfUpdateInfo.h
Service.cpp
Settings.cpp
Settings.h
ShortcutData.cpp
ShortcutData.h
StdAfx.cpp
StdAfx.h
StringFunctions.cpp
StringFunctions.h
SystemTray.cpp
SystemTray.h
ThemeUtil.cpp
ThemeUtil.h
TransparentBitmap.cpp
TransparentBitmap.h
TransparentIcon.cpp
TransparentIcon.h
TransparentStatic.cpp
TransparentStatic.h
TreeUpdater.cpp
TreeUpdater.h
Unzipper.cpp
Unzipper.h
UpdateInfo.cpp
UpdateInfo.h
UpdateProcess.cpp
UpdateProcess.h
Updater.clw
Updater.cpp
Updater.dsp
Updater.dsw
Updater.h
Updater.positions
Updater.rc
UserDataCollection.cpp
UserDataCollection.h
WarningDlg.cpp
WarningDlg.h
WebBrowser.cpp
WebBrowser.h
XHTMLStatic.cpp
XHTMLStatic.h
XHyperLink.cpp
XHyperLink.h
XNamedColors.cpp
XNamedColors.h
zlib/
zlib/ioapi.h
zlib/iowin32.h
zlib/unzip.h
zlib/zconf.h
zlib/zip.h
zlib/zlib.h
zlib/zlibstat.lib

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