getting SpyBot installed on all browsers

[MetalMan228]

Hello everyone, I am a new, (but happy!) S&D user with a question:

How can i get Spy Bot S&D to be installed on all of my browsers?
I am guessing as an add-on, that is how it is listed.

I should point out that my PC is equipped with the Windows 7 64bit OS, which comes from the factory with 2 browsers, (32 and 64 bit). I also have FireFox installed, v15. FireFox is the browser that i downloaded and installed Spy bot on my PC with.

It is listed on my 32bit IE7 browser, (as an add-on) and it functions properly.
It is NOT listed on my 64bit IE7 browser, and does not function.
It is NOT listed on my FireFox browser, and it does not function.

Since i may at one time or another, use any of my browsers, i need Spy Bot to function on all of them. Especially since i will soon have to pay for it!
Hopefully they will get that issue solved in a the next few weeks.

Thanks in advance for the help, and GREAT product!!