Don’t be left behind: 5 Mac apps that won’t make the Lion cut
Apple is dropping Rosetta from OS X Lion, which means PowerPC-only apps won't work on Macs running the operating system. It might surprise you how many still-useful and used apps that will leave out in the cold. Here's a few, and some replacement suggestions.
http://feedproxy.google.com/~r/TheAppleBlog/~3/ItXEf9E2C80/