QuickTime 6.5.3 standalone installer for OS X 10.3.x "Panther"?
Where is the QuickTime 6.5.3 standalone installer for OS X 10.3.x "Panther" archived?
And/or:
Where is the QuickTime 6.5.2 to QuickTime 6.5.3 standalone update for OS X 10.3.x "Panther" archived?
Apple is keeping the DMG image of the QuickTime 6.5.3 standalone installer for OS X 10.2.8 "Jaguar", posted for download. The "Jaguar" QuickTime 6.5.3 installer is NOT compatible with OS X 10.3.x "Panther", which is also what that installer will state if anyone tries to use it with "Panther".
"Software Update" in OS X now only offers QuickTime 7.x.x; No QuickTime 6.4 to QuickTime 6.5.3 update package, and no QuickTime 6.5.2 to QuickTime 6.5.3 update package, appears in "Software Update".
Many G3 PowerPC CPU machines can run OS X 10.3.x "Panther" with QuickTime 6.5.3, or can run OS X 10.4.x "Tiger" with QuickTime 6.5.3, but do not meet the minimum hardware requirements for installing and running QuickTime 7.x.x (apparently no QuickTime 7.0.x to QuickTime 6.5.3 downgrader is to be found, the older QuickTime 7.0.1 to QuickTime 6.5.2 downgrader installer has problems, and there is no QuickTime 7.1 to QuickTime 6.5.3 downgrader installer...).
8600, 9600, G3, G4, Mac OS X (10.3.9), running Mac OS 8.6 through Mac OS 9.1 on older Macs