I'm just curious how people here get along with NOD32 together with Windows Defender (WD) in Windows 7 (I run the 64-bit version, Home Premium). Are there reasons to use it or, on the contrary, not to use it? I disabled WD to see if there was a difference in speed but didn't notice any, so enabled the program again. But is it necessary or even useful if you have already installed NOD32? And if you folks use WD together with NOD32, did you activate all the options or just a selection of them?