Mac OS X Combined Update for Mac

From Apple:

This software updates Mac OS X 10.3, 10.3.1, 10.3.2, 10.3.3, 10.3.4, 10.3.5, 10.3.6, or 10.3.7 to 10.3.9. If you have version 10.3.8 use the Delta Update instead.

Delivers improved compatibility and reliability for Mac OS X v10.3 Panther and is recommended for all users. Improvements include: network volumes are now available in the Finder sidebar and Desktop for convenient access, file sharing and directory services reliability for Mac (AFP), UNIX (NFS), PC (SMB/CIFS), PPTP, and wireless networks, support for NTFS formatted volumes, reliability of user logins, mounting of home directories in a networked environment, and launch of network applications, updated PostScript and USB printing, updated font management, reliable disc burning and recording functionality, Bluetooth compatibility for Apple Wireless Keyboard and Mouse and Bluetooth phones, iPods connected via USB 2.0 are now recognized by iTunes and iSync, updated Open GL technology and ATI and NVIDIA graphics drivers, updated Address Book, Calculator, Disk Utility, DVD Player, Image Capture, Mail, Preview, Safari, Stickies, and QuickTime applications, compatibility for third party applications and devices, additional support for FireWire and USB devices, FileVault, FireWire 800 and WebDAV improvements from Update 10.3.1, and previous standalone security updates and Bluetooth Update 1.5.1.