Yes!Hi, recently 5/25/2015 my Emsisoft Updated automatically, after success I see notification below:
then I compare to updated before (5/23/2015) see below:
anyone can explain how this may happen?
oh yee I see now, thanks for useful linkYes!
They remove duplicate signatures from their Bitdefender engine!
ok I know nowWhat you are seeing is called "optimization." Emsisoft does it on a frequent basis to reduce resource usage and update times.
Other AV vendors do this as well.
Same as others here explained...
thanks for nice additional informationAnother term will be 'spring cleaning'/ 'spring clean' which its normal for those AV products to conduct in order to make the performance to be optimize. Sometimes very old detection like for a decade needs to remove prior on many criteria like not sufficient to be exist for infection.
A very little amount to affect its detection capabilities.