Avast! is an antivirus program for Microsoft Windows. It is one of the most popular antivirus programs available and includes an easy-to-use UI, optimized scanning options and regularly updated database of virus definitions.

avast! Antivirus (avast-software.avast-antivirus.avastui) is a Windows software application that has been discovered and submitted by users of The latest version that our users have reported running on their systems is avast! Antivirus 8.0.1482.45. The most popular version of this application used by our users is avast! Antivirus 5.

Operating System: Windows

File name: AvastUi.exe

File Version: 8.0.1482.45

Product Version: 8.0.1482.45

Internal Name: AvastUi.exe

Copyright: Copyright (c) 2013 AVAST Software