With windows, the flaws are inherent and built-in for your inconvenience.
Yes, but it's convenience, actually...cos it saves you the trouble of having to look for them....and you would....if only to justify the costs associated with having to buy a firewall; an AV program; an anti-spyware program; a trojan hunter; a HDD clean up program and a defragger which tidies up all those files a Mac or Linux would leave immaculately and spic and span.
Funnily enough, and it pisses me off, but the inherent flaws I paid for just haven't been behaving as they should. Windows (Vista) is running so smoothly these days....no BSOD's ; no freeze-up's; no crashes; and no viruses, spyware or malware infestations. Guess I must be doing something wrong.