Are there any free antivirus software compatible with Windows Vista?

Question

I tried to install free Avast 4.7 into my new computer with Windows Vista. It made the computer crashed.

Answer 1

AVG Free now compatible with Vista Beta 2

Download Grisoft AVG 7.5 Anti-Virus,Anti-Malware.(free)

AVG is a collection of anti-virus protection tools that gives you full protection against viruses, worms, Trojans and malware. AVG provides you with all that you need to be completely protected: including a tool for scanning your hard drive and e-mail, as well as a real-time shield to prevent infections.
Top Features

» Provides automatic update functionality
» Its a reliable anti-virus scanning engine
» Provides free Virus Updates for life
» Options to define file name extensions
» Real time protection with resident shield, email scanning
http://free.grisoft.com/doc/5390/lng/us/...

Answer 2

2

Answer 3

The best way is to download Ccleaner here http://bitly.com/UrALrK

Or you can go on Windows operating system locate the command prompt and go there to do the following:
Create a Recovery file of system and date it today.

Then begin by;
delete the 'Temp' folders..they have hidden subfolders so you need to set the attributes in order to bypass this. For each subfolder delete all cookies and rubbish left behnd after install-uninstalled programs. Do a 'dir' command to check your progress. Make sure the 'Temp' file is empty.

goto c:\windows\prefetch and delete everything in there..no exceptions

goto c:\windows folder and delete all the '$' files that have been installed by updates. They can all be succesfully deleted and just take up disk space.

Locate the Internet Temporary Files..Check to see how high the saving level is..some have it set at 30 days..but that stores faaaar tooo much data..though it slows down the system overal. Keep this to a minimum..suggest 2 or 5 at most.

Delete all 'cookies' all those you don't need.

Locate the windows directory and go through the folders you know and those you don't need. Check this once a week at least. Some programs will install under XP as NT and older systems where there is no check of systems weight.

Check to see that system files have not changed since last booting. Things like .ini files or .bat are important items.


Check for 'Hidden Directories' all over the disk...do this at the command prompt:

dir *.* /ah wil show these hidden directories

Check the 'dir' command for all parameters

Answer 4

Get the Vista compatible version of Avast!

Answer 5

often it is not proper for a CD to verify if it has merely a examine merely archives. use can use it in homestead windows 7. and a upload on info right here : whether u choose to place in and use a prog (.exe) made for XP or VISTA, homestead windows 7 can help it. if it does not use Compatibility mode.

Answer 6

Norton Anti virus... they made it compatable.