Logic Studio 8 re-installation doesn't work
I run Mac OSX 10.7 5 and I have Logic Pro 8 already installed years ago when I bought the Logic Pro Studio package.
I realize that some plug-ins are not installed, e.g ESX24.
I dug up the installation DVD and when I tried to run the package I got following message: "You can't open the application LogicStudio.mpkg because PowerPC applications are no longer supported"
I don't get it, I'm running a MacPro 2 x 3Ghz Quad-Core Intel Xeon.
In fact, what I'm really trying to do is get the ESX24 plug-in installed.
How do I go about it? and why am I getting that strange message. Does that mean I can't re-install Logic Pro if, e.g. my hard disk goes on the brink?
Mac Pro, Mac OS X (10.7.5)