下载:avast! Home English 4.8.1201 (17.6 MB)下载:avast! Professional English 4.8.1201 (17.8 MB)* solved incompatibility with System Safety Monitor
* improved compatibility of the self defense module with XP SP3 (and its installation)
* minor enhancements in the Web Shield (detection of streaming content)
* minor fixes in the updater