Distributing a single screen saver for 10.4, 10.5 and 10.6
The recent release of Mac OS X 10.6 (Snow Leopard) has caused some frustration among end users and developers alike for breaking backwards compatibility with all previous screensaver binaries. The end result is that any screen savers built for OS X 10.6 needs to be built x86_64 AND against the 10.6 API. This is somewhat [...]