Good evening, I have several clients that use many antivirus and liked in particular a tool eset nod 32 and really wish she had avast which is the detection of potentially unwanted software too.
Most of the problems I see in clients are not always viruses, but these programs are polluting and comes along with other installers.
In case this tool it alerts about potentially unwanted application and does not allow the installation and install it without being warned hao123 as it removes the files for you.
sorry for my English, I used google translate and hope to be contributing to the growth of avast!
a very good program for removing PUP …(and malware) is Malwarebytes www.malwarebytes.org
also recomended for users of removable drives is MCShield www.mcshield.net
Its already an option within Avast!, just not enabled by default. You have to go within the shields options and tick if you want avast to detect them or not. Also same with ondemand scans within Avast!.