There are now downloadable PDF timetables for SkyTeam available at:
www.skyteam.com/en/Flights-and-Destinations/Download-Timetables/

The full timetable (all regions) is 63Mb and 6,850 pages. They also have region-specific timetables, which are presumably somewhat smaller.

Personally, I found the ~8Mb application more convenient - but it's good to have at least some form of offline timetable available again.