Switched from IE to firefox?

I`m useing vista. I have IE and switched to firefox. On IE i have norton 360 . I want to keep IE and norton360 on it. Also i want to have firefox. How do i put norton 360 on firefox and keep it on IE? I hope this is possible it would be nice to have IE with norton 360 and firefox with norton 360 both. What i see of firefox is that it is faster IE to me is kinda old. I feel that i will use firefox more than IE but i just want to keep IE you know just in case i need it. Also i bought this norton 360 at best buy for $70 bucks and i dont have a lot of extra money to spend to go out and buy a nother or something like it for firefox protection. Thanks

Switched from IE to firefox?internet explorer download

Just download Fx (Firefox).

Norton 360 will still do its job as a security program.

Switched from IE to firefox?windows xp internet explorer

you dont need norton, take it back. firefox is very secure. download and install adaware. find it at www.download.com
WILL CONTINUE TO WORK IS PROTECTING COMPUTER NOT BROWSER ... ? WHY NORTON ... SO MUCH BETTER OUT THERE ... DOWNLOAD.COM ...U CAN GET FREE SECURITY THAT IS A LOT BETTER AND NOT A HOG ON SYSTEM....