When I had a PC, I used TuneUp Utilities alot for the registry, etc. I know it is probably not needed, but is there a similar type program for the Mac. My machine came with MS Office 2004, but after the trial, I just uninstalled it. Now I got a copy of it and am using it. When it looked for updates, it asked me which version I wanted to update like it still found it twice on my machine. Any help. Thanks. I assume to uninstall, you just drag it out of your applications, but do some programs still leave residual files, and if so, what programs are the best for this.