64-bit

Microsoft reports almost half of Windows 7 installations (46%) is 64-bit. Unbelievable there are still only a few companies with 64-bit versions of their security product, even big companies like McAfee, Norton and Kaspersky don't have 64-bit versions.

 

All 3 you mentioned have 64bit version

 

Totally emulated.
There are some parly emulated and partly native.
And there are very few native.

 

Totally emulated or partly for the 3 you mentioned? I would think it would be partly. From what I understood it makes more sense to convert those parts of the app that need and benefit most from 64bit rather than whole

 

bout time IMO.
I hope that number goes up since 64bit is the future.
If there was an advantage is being fully native the companies would do it.