I'm glad to announce that we've just released AVAST 2014 program update (build number 9.0.2008).
Here is the list of major fixes:
* Fixed issues with Metro apps (after update to Win 8.1)
* Fixed occasional problem with playing sounds on the VPS toasters
* Fixed issue with Outpost FW warning („unsigned“ driver)
Download locations
http://files.avast.com/iavs9x/avast_free_antivirus_setup.exe
http://files.avast.com/iavs9x/avast_pro_antivirus_setup.exe
http://files.avast.com/iavs9x/avast_internet_security_setup.exe
http://files.avast.com/iavs9x/avast_premier_antivirus_setup.exe
avast! cleaner:
http://files.avast.com/iavs9x/avastclear.exe
It should be possible to install this version on top of your existing avast! installation (all settings should be preserved). Or you can use in-product updater.