Install first,then delete.
ESET NOD32 doesnt have its "remove tool" so u have to uninstall by ur own uninstall, such as "your unintaller 2008",which can delete its registry,file, and located folder,then reboot, and install AVG.OK
Anti Virus software does not delete data
Uninstall Avast Antivirus Trial using Advanced_Uninstaller11 software. It will delete the antivirus totally and you will be able to install it again.
Try installing a new antivirus software or you can always have a flash format which results in loss of data.
how do you delete alo antivirus 1.0 safely?
Unless you choose to install Ubuntu over another operating system during installation, Ubuntu will not delete anything from the other OS.
Remove all shares from the system Install avast antivirus and scan for the virus. it will delete the virus named khatarnak.exe.
After installing you need to delete vista os by deleting drivers and install xp ones again .
You won't be able to install a 2nd anti virus, because the 2nd will say that you have to delete the other.
When you install Firefox, it is like installing any other program. it will not delete anything it didn't make without asking. When you install Firefox, it doesn't delete internet explorer but it may make Firefox the default browser do you will have to open internet explorer manually when you want to open it.
antivirus software can delete viruses and Trojans from your PC and it'll increase performance for your computer
NO! You should manually delete the root file or use an antivirus to detect, clean and/or delete spyware from your PC. The operating system itself will not delete spyware, therefore you should download an antivirus such as avast! or delete the source/root of the virus.