چیزی که در تنظیمات MailScanner FE نوشته اینه که میشه از آنتی ویروس های دیگه هم همزمان استفاده کرد

Which Virus Scanning package(s) to use:
avast from www.avast.com
avastd the daemon version from www.avast.com
sophos from www.sophos.com
sophossavi (also from www.sophos.com, using the SAVI perl module)
savid (also from www.sophos.com, using the SAVID daemon)
bitdefender from www.bitdefender.com
esets from www.eset.com
f-secure from www.f-secure.com
f-secured the daemon version of f-secure from www.f-secure.com
f-protd-6 the daemon version of f-prot 6 from www.f-prot.com
clamav Removed, use clamd
clamavmodule Removed, use clamd
clamd (also from www.clamav.net using the clamd daemon)
*Note: read the comments above the "Incoming Work Group" setting*,
avg from www.grisoft.com
generic Other virus scanner: edit the generic-wrapper and generic-autoupdate
to fit your own needs. The output spec is in generic-wrapper, or
drweb from www.drweb.com (note: this is a commercial scanner)
kse Kaspersky Scan Engine from www.kaspersky.com
مشکل اینه که خیلی ها رو پیگیری کردم و خیلی پر دردسر بودن نصب شون . اکثرا یک Secuirty Center دارن و مدیریت میکنن

که نصبش با خداس.