Download Setup One Care

Updating Windows Live Onecare Application or Virus and Spyware Protection Fails. This tool will fix the issue for some customers who have red action items in their OneCare application: either “Update your virus and spyware protection” or “Update Windows Live OneCare”.

If “Check for updates” fails, even though the computer has a working internet connection, this tool will attempt to reset OneCare settings and reattempt the download and install for the pending updates.


Download BitDefender Free Edition, Antivirus

BitDefender Free Edition is your chance to use one of the world’s most effective antivirus engines for free!

BitDefender Free Edition uses the same ICSA Labs certified scanning engines found in other BitDefender products, allowing you to enjoy basic virus protection for no cost at all.

BitDefender Free Edition is an on-demand virus scanner, which is best used in a system recovery or forensics role. If you are on an “always-on” Internet connection, we strongly advise you to consider using a more complex antivirus solution.

Features and Benefits:

Virus scanning and removal
On demand scanning – Powerful scan engines ensure detection and removal of all viruses in the wild every time you need it.

Scheduled scanning
The Scheduler lets you plan ahead, and schedule full system/drive scans in the off hours, when you won’t be using your computer.

Immediate scanning
With just a right click you can check your files and folders.

By isolating the infected files in quarantine, the risk of getting infected diminishes. You also have the possibility to send these files for further analysis to BitDefender Labs.

When launching a scan you may choose to create a report file where you can see statistics about the scan process.

Cleaning Autorun Viruses: How To Boot Into Safe Mode

Some viruses may not be detected, or may be only partially removed, if the system is not booted into Safe Mode for the scan. Booting in Safe Mode prevents extraneous services and programs – including most malware – from loading at startup.
Difficulty: Easy
Time Required: Less than a minute

Here’s How:

  1. If the system is already turned off, power it on.
  2. If the system is already on, shutdown the system normally, wait 30 seconds, then power it back on.
  3. Begin tapping the F8 key every few seconds as the system boots up until the screen offering the Safe Mode option appears.
  4. Use the arrow keys to highlight Safe Mode and press the Enter key.
  5. The system will now boot into Safe Mode.
  6. On Windows XP, you may receive a prompt asking if you really want to boot into Safe Mode. Choose Yes.
  7. Once Windows has booted into Safe Mode, open your antivirus program using the Start | Programs menu and run a complete virus scan.


  1. If your PC is a multi-boot system (i.e. has more than one operating system to choose from), first select the desired OS and then begin tapping the F8 key every few seconds while it boots.
  2. If tapping F8 did not result in the Safe Mode option being offered, repeat the steps.
  3. If after several attempts you are still unable to boot into Safe Mode, post a message in the Antivirus Forum. Be sure to note which operating system you are using.


How to prevent email worms

Antivirus software is simply not enough. An email worm can spread worldwide in just minutes, but it takes hours for antivirus vendors to analyze, create, and deploy signature updates. Fortunately, there are five easy steps you can take to help close that window of vulnerability and help keep email worms off your system.

Rule 1: Identification – Understanding the nature of the attachment is the first step towards email safety. Any executable type attachment has the potential to be infected. This covers a wide range of extensions. Complicating matters is that, by default, Windows suppresses file extensions. Make sure you have file extension enabled. Hint: If you aren’t sure what file extensions are, sign up for the free Windows Basic online course.

Rule 2: Intent – An executable type attachment should not be opened unless it was specifically requested or expected. Since email worms are sent to addresses found on infected users’ machines, just knowing the sender is no proof of intent – they may well be infected. In fact, odds are an email worm will arrive from someone you know and the sender is oblivious to the viral email being sent from their machine. Worse, today’s worms spoof the From address, so it may well be that it’s not even from the person you think it is. If there’s any question as to the intent, see Rule 3 below.

Rule 3: Necessity – This is the simplest rule to follow, but one that many people ignore. If you do not need the attachment, don’t open it. Delete the email instead.

Rule 4: Secure your client – To date, many email worms and viruses have taken advantage of security vulnerabilities found in Microsoft Outlook and Outlook Express. However, any mail client that supports HTML and scripting should be considered at risk. For instructions on securing your particular mail client, choose from the list below:

    Outlook/Outlook Express
    Netscape Mail

Rule 5: Patch your system – Microsoft routinely releases approximately 100 security patches per year. Keeping abreast of these and understanding which are applicable to your system can be a daunting task. To help ease the pain, Microsoft provides a Windows update site. The site will automatically scan your system and provide a list of recommended updates specific to your operating system. Install any updates marked as “Critical”. And remember – security is never passive. It’s an ongoing process and new vulnerabilities are constantly discovered. Visit the Windows update site monthly to ensure all necessary patches are installed.


Best Scanner and Virus Detector: Avira AntiVir in the AV-Comparatives Test

AV-Comparatives is an independent institute that regularly tests the performance of well known anti-virus software. After Avira had already achieved good results in March, the test was continued under new conditions.

Since the last comparative test, none of the anti-virus programs has been updated. At the same time, a lot of malware has been collected during the last three months. Therefore a whole host of new, unknown viruses, worms, backdoors and Trojans has appeared. In order to detect unknown and new threats proactive detection or so called heuristic detection is required.

The innovative Avira AHeAD (Advanced Heuristic Analysis and Detection) technology certainly lived up to its name. Its heuristic identified more than 71% of the at that time unknown malware and therefore won a convincing first place (graph 1).

The results for scanning speed clearly demonstrate that the Avira software is not only thorough but also particularly fast. The anti-virus product, which was developed in Germany, is also clearly in the lead in this respect. Avira sifts through the data jungle on computers at a rate of 7.49 megabytes per second (graph 2) and is therefore the winner of the test In this category!

It is to be noted that the test of speed was carried out with activated heuristic, i.e. with active AHeAD module. Compared with its competitors, Avira convincingly managed to combine performance and proactive detection with optimum results.


The best Anti-virus based on

Antivirus products often claim to have high proactive detection capabilities. In this file, we can read the best antivirus. Download it now and then we can decide the best antivirus to protect our laptop and computer.

Download the result of the test here, Link Download.

This test was held in May 2009, so its quite new to know the best product that we can us

Download Antivirus Comparative Result

Download Antivirus Comparative, click here.

Antivirus products often claim to have high proactive detection capabilities. In this file, we can read the best antivirus. Download it now and then we can decide the best antivirus to protect our laptop and computer