It's time to remove malware & spyware in your PC

IObit Malware Fighter is an advanced malware & spyware removal utility that detects, removes the deepest infections, and protects your PC from various potential spyware, adware, trojans, keyloggers, bots, worms, and hijackers. With the improved, unique "Dual-Core" engine and the heuristic malware detection, IObit Malware Fighter detects the most complex and deepest spyware and malware in a very fast and efficient way.

Key Benefits
[+] See all

Finds the Deepest Infections Enhanced
Adopted with IObit's unique "Dual-Core" engine and improved program core structure, IObit Malware Fighter is now available for delivering more comprehensive and deeper system scan to find the deepest infections, and finally remove or quarantine them, protecting your PC from more security threats and privacy compromises. With anti-malware, anti-spyware, anti-adware, anti-trojan, anti-bots, and more, IObit Malware Fighter can assist your antivirus to defend any tricky and complex threats.

*Currently, there is no solution that offers a 100% effectiveness rate for detecting virus and malware.
Enhanced Real-time Protection Enhanced
IObit Malware Fighter provides you with ultimate anti-malware and real-time protection, including "Startup Guard", "Browser Guard", "Network Guard", "File Guard", and "Cookie Guard", which keeps your computer stay secure all the time.
Creative Cloud Computing Technology New!
IObit Cloud uses the latest Cloud Computing technology and Heuristic Analyzing mechanic to analyze the behavior of spyware, adware, trojans, keyloggers, bots, worms, hijackers and other security-related risks in a fully automated mode.
One-click Solution and Very Easy to Use
Traditional advantages of IObit products. We love simple and automatic styles.

IObit Malware Fighter Free Product Specs

Current Version: 1.3
File Size: 17.6 MB
Operating System: Designed for Windows 7, Vista, XP and 2000
Release Date: Jan. 13, 2012
Designed to: Extra Protection for Your PC Security
Languages: English, Arabic, ChineseSimp, ChineseTrad, Czech, Danish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Latvian, Persian, Polish, Portuguese(PT-BR), Russian, Serbian, Slovak, Spanish, Swedish, Turkish, Vietnamese.

* 1 year for 1 PC license: With this service, you receive the right to use this product on one PC during the service period, which begins upon initial installation. This renewable service includes protection updates and new product features as available throughout the service period, subject to acceptance of the IObit Product License Agreement included with this product. Product features may be added, modified, or removed during the service period.

Operating Systems Supported

  • Microsoft® Windows® 8
  • Microsoft® Windows® 7 (32-bit and 64-bit) Starter/ Home Basic/Home Premium/Professional/Ultimate
  • Microsoft® Windows® Vista (32-bit and 64-bit) Starter/Home Basic/Home Premium/Business /Ultimate
  • Microsoft® Windows® XP (32-bit and 64-bit) with SP2/SP3 or Home/Professional/Media Center
  • Microsoft® Windows® 2000

Hardware Requirements

  • 300 MHz processor or faster processor
  • 256 MB of RAM
  • 30 MB of free hard disk space

Language Support

  • English, Arabic, ChineseSimp, ChineseTrad, Czech, Danish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Latvian, Persian, Polish, Portuguese(PT-BR), Russian, Serbian, Slovak, Spanish, Swedish, Turkish, Vietnamese.

Click the below pictures to enlarge

Online Help

Sometimes, the questions have already been answered before you ask them! View the questions users most frequently asked about IObit products then you can find the answers. We suggest you Visit Our Online Help

Email Support

Welcome to our free email support. We very appreciate that you take the precious time to provide us with the products' information. Paid customers will receive our replies within 48 hours. Free users will receive our response accordingly. Email Support

Community Forum

Propose your questions and concerns here, and discuss them with many other experienced and enthusiastic users and our technical staff. We are very glad to hear your voice. Join IObit Forum

Top 8 reasons why you should choose IObit

  • IObit products will effectively keep your PC safe, error-free, and running at top speed! After all, aren't these the things that you care about the most?
  • IObit has gifted and top-flight programmers and systems designers, researching and developing innovative products for you.
  • We have some of the most advanced technologies (patents pending) in the industry.
  • IObit and its product developers are often recommended by IT experts and editors around the world as clearly being amongst the world's top suppliers of quality Windows utilities.
  • Our unique design ideas and technologies make IObit products easier, more efficient, and effective.
  • We have more than 100,000,000 downloads since 2005 - feedback says that 98% of those users would recommend IObit products to a friend.
  • IObit is trusted and recognized by many companies and organizations around the world.
  • You have nothing to lose. Many of our products are 100% free, and our paid products have the lowest prices in the industry with a 30-day money-back satisfaction guarantee!