1] I came across a few utilities and was told by many that these things are not worth the effort like "Registry cleaner and Ram Booster" e.t.c, is this true?
2] Seeing that I use a lot of high powered software and sometimes my pc freezes up, I would like to be able to monitor my CPU, Ram usage e.t.c, this looked like something I could use
http://www.pcworld.com/downloads/file_description/0,fid,23831,findid,46974,00.asp
but I was told that this utility will "slow" down my pc, is this true? Is it worth it? If not, is there anything anyone can recommend please? Thanks.