Here is a list of all files with brief descriptions:

[detail level 123]

include
app
appinfo.h
windowgeometry.h
database
sqlite.h
sqlitedatabase.h
sqlitefunctioncontext.h
sqlitestatement.h
sqlitestepresult.h
sqlitevalue.h
events
event.h
eventargs.h
parameventargs.h
filesystem
applicationuserdirectory.h
fileaction.h
filesystemchangedeventargs.h
filesystemwatcher.h
userdirectories.h
userdirectory.h
watcherflags.h
helpers
cancellationtoken.h
codehelpers.h
ijsonserializable.h
jsonfilebase.h
pairhash.h
sizehelpers.h
stringhelpers.h
keyring
credential.h
keyring.h
passwordcontent.h
passwordgenerator.h
localization
documentation.h
gettext.h
network
ipv4address.h
macaddress.h
networkmonitor.h
networkstate.h
networkstatechangedeventargs.h
web.h
notifications
appnotification.h
notificationsenteventargs.h
notificationseverity.h
shellnotification.h
shellnotificationsenteventargs.h
system
credentials.h
dependencysearchoption.h
deploymentmode.h
environment.h
hardwareinfo.h
operatingsystem.h
process.h
processexitedeventargs.h
processstate.h
suspendinhibitor.h
update
updater.h
version.h
versiontype.h
manual