The installer places an extension in the System Folder and an alias to the Cache Profiler application in the Control Panels folder. I suggest before you replace your existing CPU card, insert the Powerlogix floppy and power-up the system to ensure their software fix for this issue is present in the Mac's Novram before booting with the G4 CPU card.
More info is provided in the details on each page of the control below.
This means if the owner does not have an internet connection they can't request support. The number or email was also missing from the printed manual. My manual was a rev A, perhaps this info will be added in later revs of the manual and the cache profiler. Both 9600 and 9500 are based on the same Tsunami 6 PCI slot motherboard. These are nits really, as they have no effect on operation or performance.