avast! antivirus Home Edition is available free of charge for non-commercial home use ONLY. You can find more detailed information about the product here. If you are not a home user or if you use your computer for business purposes, avast! Home Edition is not licensed  for such use. Instead, we offer a wide range of more suitable products which provide higher data security for commercial use, starting with avast! Professional Edition.

avast! antivirus Home Edition is FREE to use but it is necessary to register before the end of the initial 60 day trial period. To register, click here. Following registration you will receive by E-mail a license key valid for a period of 1 year. After you have downloaded and installed the program, the license key must be inserted into it within 60 days. The registration process is very easy, and it will take you only a couple of minutes.

All the setup packages are in the form of self-extracting executables and are digitally signed by ALWIL Software.

The English language version of avast! Home Edition antivirus can be downloaded from Download.com server below: On Download.com you can read the Editor's review (full five stars) and independent user reviews of avast! Home Edition antivirus and you can even contribute your own reviews and opinions. For language versions other than English please use the table below.

If you already have the latest or most recent version of avast! antivirus installed and wish to add a new language or just upgrade to the latest version, go to your computer's Control Panel -> Add/Remove programs -> avast! Antivirus -> Change/Remove -> Change. To upgrade, select the upgrade option when prompted by the program that upgrades are available (this is an automatic feature, unless your program is not configured for this option.)

Download avast! 4 Home Edition
	avast! 4 Home - English version (length 24.99 MB)
	avast! 4 Home - Arabic version (length 24.79 MB)
	avast! 4 Home - Bulgarian version (length 24.83 MB)
	avast! 4 Home - Catalan version (length 25.09 MB)
	avast! 4 Home - Chinese (Simplified) version (length 24.64 MB)
	avast! 4 Home - Chinese (Traditional) version (length 24.64 MB)
	avast! 4 Home - Croatian version (length 24.80 MB)
	avast! 4 Home - Czech version (length 24.84 MB)
	avast! 4 Home - Danish version (length 24.81 MB)
	avast! 4 Home - Dutch version (length 24.80 MB)
	avast! 4 Home - Finnish version (length 24.81 MB)
	avast! 4 Home - French version (length 25.11 MB)
	avast! 4 Home - German version (length 24.80 MB)
	avast! 4 Home - Greek version (length 24.81 MB)
	avast! 4 Home - Hungarian version (length 24.84 MB)
	avast! 4 Home - Italian version (length 24.82 MB)
	avast! 4 Home - Japanese version (length 24.84 MB)
	avast! 4 Home - Korean version (length 24.80 MB)
	avast! 4 Home - Macedonian version (length 24.80 MB)
	avast! 4 Home - Malay version (length 24.80 MB)
	avast! 4 Home - Norwegian version (length 24.80 MB)
	avast! 4 Home - Polish version (length 25.10 MB)
	avast! 4 Home - Portuguese (Brazil) version (length 24.82 MB)
	avast! 4 Home - Portuguese (Portugal) version (length 24.83 MB)
	avast! 4 Home - Romanian version (length 24.82 MB)
	avast! 4 Home - Russian version (length 25.02 MB)
	avast! 4 Home - Serbian version (length 25.07 MB)
	avast! 4 Home - Slovak version (length 24.84 MB)
	avast! 4 Home - Slovenian version (length 24.80 MB)
	avast! 4 Home - Spanish version (length 25.04 MB)
	avast! 4 Home - Swedish version (length 24.80 MB)
	avast! 4 Home - Turkish version (length 24.81 MB)