Here is a list of all files with brief descriptions:

[detail level 123456]

▼ setup_native
▼ source
▼ win32
▼ customactions
▼ indexingfilter
restartindexingservice.cxx
▼ inst_msu
inst_msu.cxx
▼ quickstarter
quickstarter.cxx
quickstarter.hxx
remove_quickstart_link.cxx
shutdown_quickstart.cxx
▼ reg4allmsdoc
reg4allmsi.cxx
▼ reg_dlls
reg_dlls.cxx
▼ regactivex
regactivex.cxx
▼ sellang
sellang.cxx
sorttree.cxx
▼ shellextensions
checkdirectory.cxx
checkpatches.cxx
completeinstallpath.cxx
migrateinstallpath.cxx
shlxtmsi.hxx
startmenuicon.cxx
upgrade.cxx
▼ tools
checkversion.cxx
seterror.cxx
seterror.hxx