Download Avast Professional v4.8.1351 2009 with 4 Years keys

Avast! 4 Professional Edition is a collection of high-end technologies that work in perfect synergy, having one common goal: to give you the top grade protection against computer viruses. It represents an ideal solution for any Windows-based workstation. 
avast! 4 Professional Edition is a complete ICSA certified antivirus software for your company. It obtained VB100% awards in 2002/4 Virus Bulletin comparative reviews. 

avast! scans for viruses, worms and Trojans: On Demand - with two User Interfaces, On Access, E-mail, during Boot Time, in File Explorer and Screen Saver. It maintains Virus Chest. Protects E-mail, HTTP, NNTP, ICQ, mIRC, Kazaa etc. True incremental updates based on iAVS technology updates twice a week virus definition file. 

avast! Home/Professional now fully supports the 64-bit Windows and Vista platforms. 

Features: 
- Antivirus kernel 
- Simple User Interface 
- Enhanced User Interface 
- Resident protection 
- Script Blocker (Professional Edition only 
- P2P and IM Shields 
- Network Shield 
- Web Shield 
- Automatic updates 
- PUSH updates 
- Virus Chest 
- System integration 
- Command-line scanner 
- Integrated Virus Cleaner 
- Support for 64-bit Windows / Vista 
- Internationalization 

OS: Win 98,2000,Me,Windows Xp,Windows Vista 


Size = 38 Mb, with ser. Key (+ key 4jaar), Multilangual, op RS.com

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