Programs and movies that are available via catch up are generally available from midnight of the day of screening for a minimum seven days.
Most other movies and programs are available for between 24 and 48 hours from when viewing commences. TV rental downloads are generally available for 31 days after viewing commences.
Catch-up TV for channels is [free to subscribers] that are already entitled to receive those channels through Foxtel.
Most channels on Foxtel have closed captions.