Freedom251 › Antivirus software
IObit Malware Fighter
What IObit Malware Fighter is
IObit Malware Fighter is Windows software for antivirus and malware protection. Its free edition includes basic antivirus, basic privacy, and basic real-time protection. The free plan also lists the IObit malware database and blocking for unsafe links, downloads, and redirects, and costs nothing. The product says it protects against viruses, ransomware, spyware, and Trojans, and can scan downloaded files, including email attachments. It offers Smart Scan, Full Scan, and Customize Scan modes. Browser protection includes phishing-site blocking, homepage-change alerts, ad blocking, tracking-cookie clearing, and local encryption for browser passwords. Private data can be password-protected in a safe box, while unknown apps can run in an isolated environment. The Pro plan includes the Bitdefender Antivirus Engine and premium technical support. IObit Malware Fighter is listed for Windows, with downloads supporting Windows 11, 10, 8.1, 8, 7, and Vista. Pro options are listed for one, two, or three PCs, but their prices are not provided here; the Pro plan is listed for three devices at $23.99 a year.
Who it suits
It suits Windows users looking for antivirus and malware protection, with a free edition for basic protection. The browser, email, and privacy tools may also appeal to people who want protection for those areas.
What it does well
- Free plan includes real-time malware protection
- Ransomware, spyware, and Trojan protection listed
- Scans downloaded files and email attachments
- Offers three scan modes
- Supports Windows 11, 10, 8.1, 8, 7, and Vista
What to know first
- Listed platform is Windows
- Free edition is described as basic protection
- Three-device Pro plan costs $23.99 a year
Limits
The Free edition is described as providing basic antivirus, basic privacy, and basic real-time protection. The Pro plan is $23.99 a year and includes coverage for three devices.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Real-time malware protection · IObit malware database · Unsafe-link, download, and redirect blocking | Free |
| Pro 1 PC | 1 PC | On request |
| Pro 1 PC | 1 PC | On request |
| Pro 2 PCs | 2 PCs | On request |
| Pro 2 PCs | 2 PCs | On request |
| Pro 3 PCs | 3 PCs | On request |
| Pro 3 PCs | 3 PCs | On request |
| IObit Malware Fighter Free | basic antivirus protection · 1 device not stated | Free |
The first 8 of 9 plans, as iobit.com lists them, read 22 Sept 2026. The maker's own page has the final word. Every plan
Getting started
- Visit the IObit Malware Fighter website.
- Choose the Free plan or the Pro plan at $23.99 a year.
- Download the software for a supported Windows version.
- Select Smart Scan, Full Scan, or Customize Scan.
Verdict
The free edition covers basic antivirus, privacy, and real-time protection, while the product also lists browser, email, and ransomware safeguards. The Pro plan adds the Bitdefender Antivirus Engine and premium support at $23.99 a year for three devices.
Questions
Is there a free plan?
Yes. The Free plan costs nothing and includes real-time malware protection, the IObit malware database, and unsafe-link, download, and redirect blocking.
How much does Pro cost?
IObit Malware Fighter Pro costs $23.99 a year and covers three devices.
What does the Pro plan include?
It includes the Bitdefender Antivirus Engine, premium privacy protection, and premium technical support.
Which operating systems are supported?
The listed download supports Windows 11, 10, 8.1, 8, 7, and Vista.
What kinds of threats does it protect against?
The product lists protection against viruses, ransomware, spyware, and Trojans.
Who makes IObit Malware Fighter?
The listed maker is IObit Malware Fighter, founded in 2004.
Facts from IObit Malware Fighter's own pages
- Bitdefender engine
- The Pro plan includes the Bitdefender Antivirus Engine. · iobit.com, 11 Oct 2026
- Browser compatibility
- The product page says Ads Block supports Chrome, Firefox, Internet Explorer, and Edge. · iobit.com, 11 Oct 2026
- Browser protection
- Browser protection includes phishing site blocking, homepage change alerts, ad blocking, tracking cookie clearing, and local browser password encryption. · iobit.com, 11 Oct 2026
- Company audience
- IObit describes its products as serving home users and business customers including schools and IT providers. · iobit.com, 11 Oct 2026
- Device limit
- 3 · iobit.com, 22 Sept 2026
- Email and downloads
- The product scans downloaded files including email attachments and protects web email from email-borne threats. · iobit.com, 11 Oct 2026
- Founded
- 2004 · iobit.com, 4 Oct 2026
- Free edition limits
- The Free edition is listed with basic antivirus, basic privacy, and basic real-time protection. · iobit.com, 11 Oct 2026
- Free plan
- Yes · iobit.com, 22 Sept 2026
- Privacy
- The product can password-protect private data in a safe box and run unknown apps in an isolated environment. · iobit.com, 11 Oct 2026
- Protection scope
- complete security · iobit.com, 22 Sept 2026
- Purpose
- IObit Malware Fighter provides antivirus and malware protection for computers. · iobit.com, 11 Oct 2026
- Ransomware protection
- Yes · iobit.com, 22 Sept 2026
- Real-time protection
- The product scans for and prevents malware before it is installed on the computer. · iobit.com, 11 Oct 2026
- Scan modes
- The product offers Smart Scan, Full Scan, and Customize Scan modes. · iobit.com, 11 Oct 2026
- Support
- The 3-device Pro plan lists premium technical support. · iobit.com, 11 Oct 2026
- Supported platforms
- Windows · iobit.com, 22 Sept 2026
- Threat types
- The product says it protects against viruses, ransomware, spyware, and Trojans. · iobit.com, 11 Oct 2026
- Windows support
- The listed download supports Windows 11, 10, 8.1, 8, 7, and Vista. · iobit.com, 11 Oct 2026
Where IObit Malware Fighter stands on Freedom251
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