I have 2 XP SP3 computers, one of which I am currently unable to get to run in anything other than safe mode due to malware infection, I have a thread in the Malware forum which I am waiting on assistance for. I have another older computer which I have had many malware problems on as well, including random IE popups of garbage sites. I use Firefox exclusively on both computers, and from what I read even having IE and Outlook on your computer even if you never use them creates so many security threats, and I just don't want to deal with any of the activex problems or continue to leave my computers vulnerable to further infection.
I found some guides to removing them from Windows XP, but there seems to be some potential basic conflicts with how explorer.exe/shell works if you remove all IE and Outlook files. And some of the guides are old, so I at least wanted to be directed to a non-obsolete guide of how to safely remove these programs completely without damaging anything or leaving things inoperable.
Right now on my computer that I can only use safe mode on, I have an old installation of IE 7. On this, the more functional computer, I uninstalled IE 7, which was automatically replaced by IE 6. Can anyone explain or link to me to a reliable explanation on how to rid my systems of these security threats?