What CRA is saying us that you cannot now NetFile 2013 and earlier years taxes.
You can still use Turbotax to prepare printed mail-in returns for earlier years. Or you could download forms from CRAA to do the same.
The software does not expire in that sense. If you wishe to file 2013 taxes, you could use Turbotax 2013 to do the preparation and print a return for mailing.
