32 bit or 64 bit

This may be a stupid question. :-[
Is there a difference between a 32 bit or 64 bit version of avast.

Did a clean install of latest version ( 10.4.2233), downloaded full installer from forum.
check with task manager shows 32 bit version installed.

Using Windows 7 Pro SP1 64 Bit

No, avast only have one installer that covers both

Thanks for that Pondus

Should it then install 64bit for 64bit OS? I have 64bit OS, but Avast seems to be 32bit.

I think 32 bit also covers 64 bit, someone will correct me if I am wrong

32bit programs can run on 64bit os

If 64bit was needed they would ofcourse have made it

Thanks again Pondus :slight_smile:

Where required it will install 64bit drivers to work on 64bit OSes, whilst the rest of the program executables should be able to run OK.