Avast Professional 4.8

Avast 4 Professional Edition is a collection of award winning, high-end technologies that work in perfect synergy, having one common goal: to protect your system and valuable data against computer viruses. It represents a best-in-class solution for any Windows-based workstation. This page demonstrates its most important features and provides links to further resources.

Key Features:

* Antivirus kernel;
* Automatic updates;
* Simple User Interface;
* PUSH updates;
* Enhanced User Interface;
* Resident protection;
* System integration;
* Script blocker;
* Command-line scanner;
* P2P and IM Shields;
* Integrated Virus Cleaner;
* Network Shield;
* Support for 64-bit Windows;
* Web Shield;
* Internationalization.

What's New?

* Improvements in the malware submission system;
* Minor improvements in some unpackers;
* Improvements in the rootkit scanner;
* Network Shield: solved a problem occurring on systems with missing TCP stack,and many more

System Requirements:

* For a computer running Windows 95/98/Me: 486 Processor, 32MB RAM and 50MB of free hard disk space;
* For a computer running Windows NT 4.0: 486 Processor, 24MB RAM and 50MB of free hard disk space and Service Pack 3 (or higher) installed;
* For a computer running Windows 2000/XP Workstation (Not Server): Pentium class Processor, 64MB RAM (128MB recommended) and 50 MB of free hard disk space;
For a computer running Windows XP 64-bit Edition: An AMD Athlon64, Opteron or Intel EM64T-enabled Pentium 4 / Xeon processor, 128MB RAM (256MB recommended) and 50 MB of free hard disk space
* For a computer running Windows Vista: Pentium 4 processor, 512MB RAM and 50 MB of free hard disk space;
* The program itself requires about 20MB of hard disk space; the remainder of the recommended space is reserved for the virus recovery database file and its index (VRDB, also known as the "integrity database" from the previous version).