Portable The Ultimate Troubleshooter 4.92 (DB 19.2.2011) A staggering 65% of problems which a PC encounters, whether in business or at home, are not caused by hardware problems, they are not caused by viruses, they are not caused by spam; they are caused by background tasks belonging largely to legitimate and well-known software you use every day !The average PC has 25 or more background tasks which do not need to be running, all sucking up processor time and memory resources. 25 or more !For example : perhaps you have a laptop which works wirelessly in your home with no problems whatsoever. However, when you take it on your travels you are unable to connect to any wireless network. You're frustrated, you've asked a friend...