Free system protection software for windows

Adware Protection 1.2 is a anti-spyware proper utility that makes it easy to remove spyware, adware, malware, hijacker programs. Then it immunizes them to block future spyware threats that may invade your privacy and even steal your credit card numbers or personal information. It upgrades computer system performance and creating a secure computer that runs reliably.

Freeware System Tray Icon Activex with Flash Icon, Sound Notify and three button mouse compatibility.

WareSeeker Editor

System Lock will allow you to lock your desktop so that no other users may use your PC.
Windows NT/2000 already comes with this capability, but what about Windows 98 & ME?
System Lock contains numerous Options for security and appearance. It also has a unique protection system in that, if your computer is restarted or a power failure causes your machine to reboot, System Lock will automatically lock the system on restarting, so that you computer will remain locked.
This option is of course only an option, and every user may not need this option.
Upon System Lock Launching it will automatically minimize into the System Tray, ready for activation. If you simply double click on the icon, it will lock the system for you.
Right clicking on it will bring up a context menu allowing you to open the prefrences Dialog, or Unload it from memory.
If you add the paramater /QUICKLOCK without the quotes to the end of your shortcut, System Lock will lock straight away and when the correct password is entered it will unload itself from memory.

Popup Blocker: Blocks almost any type of popup advertisement before it pops up. Also has the ability to add and remove sites to and from an "OK" list. The sites listed in the "OK" list will be allowed to display popups when the Popup Blocker is turned on.
It also counts and shows the number of total popups blocked. Privacy Protection: Has the ability to clean hard to reach information about your surfing history that is automatically collected by your computer.
This feature will enable you to clear cookies, cache, IE history, system temp files, auto fill, address bar, ... This is intended to protect your privacy after browsing the web. Text Translation: With this feature you will be able to translate web pages, typed text, selected text, and text in your clipboard between 13 different languages.
Languages include: Dutch, English, French, German, Greek, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Simplified Chinese, and Traditional Chinese. Information Lookup: Gives you the ability to lookup conversions, currencies, driving directions, maps, world times and dates, weather...
Image Display: Lets you turn on and off your browsers ability to display images. This can greatly speed up surfing and block offensive images. Flash Display: Lets you turn on and off your browsers ability to display flash content. This can also greatly speed up surfing and block offensive flash content.
Search Bar: Gives you the ability to search for web pages, images, music, video, news, software, and more. Each search category has multiple search engines. Highlight: This will highlight each search term after a search has been performed. This will greatly speed up the time it takes to browse through the selected search result.
Magnification: Lets you zoom in and zoom out on any web page. This is great for small text and images that are hard to view. Terror Threat Level: Continually checks and displays the Department of Homeland Securitys Terror Threat Level. and much more...

Enhancements:

• Features reduced system impact and enhanced scan engine.