Apple’s Mac OS X Up-To-Date program, which offers purchasers of new Macs (on or after Oct. 8, 2003) and owners of Power Mac G5s (regardless of date of purchase) the ability to upgrade to Mac OS X 10.3 Panther for US$19.95, has been extended to Jan. 31, 2004. The program was originally supposed to end on Dec. 26, 2003.