We like to think that extension conflicts are the work of a vengeful deity or a chaotic universe, but we know better. On most days, our Macs happily hum through their duties without a problem. You see, its usually not a question of whether or not the system freeze was your fault, but which combination of boneheaded installations has finally taken its toll. Maybe you can have too many fonts.
Installation is simple, quick, and error-free.
In fact, you may find that CC does much of its most valuable work on your system during this first restart. The program dutifully located several outdated and duplicated extensions on the Performa and the desktop G3, allowing me to disable or trash them even before the CC window fully opened. It also identified a damaged Network Control Panel and repaired it before I had time to worry about it. Though such a feature has little to do with the program's main purpose, I found it to be Conflict Catcher's most useful feature. Maybe you'll actually create an extension set for installing new software like you're supposed to.