hello my internet connection behaves strangely lately, eg seems to block specific sites, being slow, disconnect frequently, etc although it my be my ISP problem, I would like to make sure my pc is free from ANY type of malware, viruses, hijackers, spyware, worms, etc what should I do? which is the range of programs to use in order to detect any possible threat? the last time I was occupied with this matter, there were a couple of programs, each for specific malware, so no single application could detect all threats thanks