Wednesday, July 7, 2010

4 must softwares to protect your computer

To protect your computer you should have these must softwares.Which is a firewall,online scanner,anti-spyware and a antivirus program.

Prevx


Prevx is a computer application designed for the removal of and protection from malware. There are separate real-time and on-demand versions. The software downloads in a few seconds because it is 800 kilobytes. The software can remove low-risk adware for free, but the user has to purchase and enter a license key if it is more serious. Scanning can take anywhere from less than two minutes to five minutes.[1]

 Free
- Malware detection
- Fastest ever scanner
- Instant threat alerts
- Adware removal 

       Improves your security:
  • Alerts if your PC is infected
  • Shows what your AV missed
  • Ultrafast 1-2 minute scans
  • Realtime threat awareness
  • Powerful rootkit detection
  • Free removal of:
    • Adware
  • Will not slow your PC
  • Always ready & up to date
  • Upgradeable at any time 
Download Free:

http://www.prevx.com/homeandfamilyusers.asp?units=1&duration=year&val=free#boxxfree

You can delete the virus manually if you cannot buy the software.


Spybot – Search & Destroy

 

 Spybot Search & Destroy (S&D) is a popular spyware and adware removal program.It scans the computer hard disk and/or RAM for malicious software.Its a Freeware programe


Download Free from here:

http://www.safer-networking.org/en/download/index.html


Avast!

 

Features

  • Antivirus kernel based on certified antivirus engine.
  • Resident protection comprising individual modules or "shields", each of which can be individually configured or disabled:
    • File System Shield — Real-time protection against viruses and other malware threats. Scans files as they run on your computer to keep viruses from being able to execute.
    • Mail Shield  — Scans messages and attachments in E-mail/Microsoft Outlook/Exchange for viruses.
    • Web Shield — HTTP protection (local transparent proxy). Version 4.8 also allows the blocking of URLs. Scans URLs and incoming data for viruses, and aborts connections to the site if one is found.
    • P2P shield — Scans P2Pfiles from file share programs.
    • IM shield — Instant Messaging protection. (Scanning of files transferred through instant messaging applications)
    • Script blocker — Professional version only; scans webpages for malicious scripts, and disables them from infecting your computer, though they can still be used. (for example, a clickable button)
    • Network Shield — Basic protection against well-known network worms. Acts as an Intrusion Detection System.
    • Behavior Shield - Reports suspicious behavior by analyzing the behavior of programs
  • Anti-spyware capabilities

  • Anti-rootkit capabilities
  • Self-Protection — Prevents malware from terminating avast! processes and damaging avast! files.
  • Automatic incremental updates — Updates of both the program and the virus database which is used to identify potential threats — Avast! updates its virus definitions on a regular basis (sometimes multiple updates daily) and this process is automated by default.
  • Audible alarms — Vocal warnings and notices such as "Caution, a virus has been detected!" and "Virus database has been updated."
  • Boot-time scan (32 bit only) — Users can schedule a boot-time scan to remove infections that load during Windows startup.
  • Virus Chest — Quarantine; folder where infected files can be stored. The virus chest also stores vital system files to protect them from damage by malware. Users can also add their own files to the virus chest. Once in the chest, a file cannot be executed; double-clicking the file will instead display information about the file.

Download: 
http://www.avast.com/free-antivirus-download


Comodo Internet Security

 

Internet Security Includes:
  • Firewall: Slam the door shut on hackers and identity thieves.
  • Antivirus: Track down and destroy any existing malware hiding in a PC.
  • Defense+: Protects critical system files and blocks malware before it installs.
  • Memory Firewall: Cutting-edge protection against sophisticated buffer overflow attacks.
  • Anti-Malware Kills malicious processes before they can do harm.
Download:

http://www.comodo.com/home/internet-security/free-internet-security.php

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