15 Free Security Program

When you switch on your computer, various of countless Internet-borne dangers, including spyware attacks, viruses, Trojan horses, home-page hijackers, and hackers trying to weasel their way into your system. And the Internet isn't the only source of trouble. Either your computer not directly connected to internet, you PC still can get this dangers through other storage device like pendrive.But fighting back is easy. Here I like to give you some of the security program including firewalls, spyware busters, antivirus software, rootkit killers, and general Internet security tools.

It is specially designed to protect you PC against any dangers that come your way. They're free, they're powerful and they're easy to use. So what are you waiting for? Start downloading.

Preventing and Eliminating Malware

• ZoneAlarm
• Comodo Firewall Pro
• Avast
• AVG Anti-Rootkit
• Spyware Blaster

Assessing risks to your system

• AOL Active Security Monitor
• McAfee SiteAdvisor
• LinkScanner Lite
• Internet Threat Meter
• Trend Micro HijackThis

Covering your tracks and cleaning up

• Kruptos 2
• Transaction Guard
• CCleaner
• NoScript
• File Shredder 2

Technorati Tags: Technology, PC, Software, AntiVirus

How To Use Disk Cleanup

1. Click Start, point to All Programs, point to Accessories, point to System Tools,
and then click Disk Cleanup. If several drives are available, you might be
prompted to specify which drive you want to clean.

Disk Cleanup calculates the amount of space you will be able to free.

2. In the Disk Cleanup for dialog box, scroll through the content of the Files to
delete list.

Choose the files that you want to delete.

3. Clear the check boxes for files that you don't want to delete, and then click OK.

4. When prompted to confirm that you want to delete the specified files, click Yes.

After a few minutes, the process completes and the Disk Cleanup dialog box closes, leaving your computer cleaner and performing better.

Source : Microsoft

Speed Up Your Computer's Performance

By freeing disk space, you can improve the performance of your computer. The Disk Cleanup tool helps you free up space on your hard disk. The utility identifies files that you can safely delete, and then enables you to choose whether you want to delete some or all of the identified files.

Use Disk Cleanup to:

• Remove temporary Internet files.
• Remove downloaded program files (such as Microsoft ActiveX controls and Java applets).
• Empty the Recycle Bin.
• Remove Windows temporary files.
• Remove optional Windows components that you don't use.
• Remove installed programs that you no longer use.

Tip: Typically, temporary Internet files take the most amount of space because the browser caches each page you visit for faster access later.

Source : Microsoft