AVG just disappeared from my computer

Today AVG disappeared from my computer. Furthermore, When I double click on the icon, it says that file AVGUI.EXE doesn't exist.

Please help

Hello Apostolos,

Let's work together to fix it. We have to remove the old traces completely before proceeding with new installation.

You can remove the old traces completely using AVG Remover tool & AVG Clear tool: http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product .

Reinstall AVG Internet Security Unlimited as suggested here: https://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection and let us know its status.