There are 52 versions of aswengin.dll in the wild, the latest version being 7.0.1501.210. The average file size is about 1.25 MB. The file is a digitally signed and issued to AVAST Software by VeriSign.
High level antivirus engine for Avast Antivirus is a full-featured antivirus and anti-spyware scanning and removal product. Avast offers a web-reputation browser extension as well as virtualization technology. Accurate threat updates via avast updates are delivered automatically using PUSH update technology in Avast! Antivirus.
United States installs about 30.24% of avast! Antivirus.