Icon of program: ThreatFire AntiVirus Free…

ThreatFire AntiVirus Free Edition for Windows

By PC ToolsFreeUser Rating
Download.com has chosen not to provide a direct-download link for this product and offers this page for informational purposes only.

Key Details of ThreatFire AntiVirus Free Edition

  • Protect your PC against viruses, rootkits, buffer overflows, and malware.
  • Last updated on 2/29/2024
  • There have been 9 updates
  • Virus scan status:

    Clean (it's extremely likely that this software program is clean)

The product ThreatFire has been discontinued by PC Tools and is no longer available for download or use. Download.com offers no downloadable file for this product and presents data on the last available version for informational purposes only.

Enlarged image for ThreatFire AntiVirus Free…

Editors' Review

Download.com staff

Let's get one thing clear: PC Tools' ThreatFire Antivirus Free isn't supposed to be your system's primary antivirus solution. This behavior-based virus prevention app is designed to work with your antivirus program, firewall, malware scanners, and other security software, and serve as your first line of defense against zero-day threats. Those are new viruses and other threats making their way around the Internet that security specialists haven't yet had time to analyze, much less post updates and fixes for them. ThreatFire scans your computer and programs for indicators that something is amiss, taking action when it detects a threat. It can sniff out viruses, adware, spyware, rootkits, and other potential dangers.

ThreatFire must be installed on a clean PC, so the program's installer scanned our PC to make sure we had no viruses, rootkits, Trojans, or other hidden threats. ThreatFire's mission is to serve as one of four legs of a comprehensive PC security regime, so the setup wizard also verified that we had an adequate firewall as well as protection from viruses and spyware. Once our system received a clean bill of health, ThreatFire's interesting interface opened with the Worldwide Detection tab displayed on the main Security Status page, where the program listed the latest detected threats and pinpointed outbreaks on a world map. Clicking Protection Statistics displayed ThreatFire's log data for our system. ThreatFire offers plenty of options, including exclusion lists, advanced rules settings, default actions, and interface languages.

ThreatFire scanned and verified our system during the installation, but we clicked Start Scan to establish the program's baseline for our system, choosing the Full Scan instead of the quicker Inteli-Scan option, which targets likely hiding places. The Full Scan is thorough and takes about as long as most virus scans. But most of the time, ThreatFire does its thing quietly, in the background. Since it's behavior-based, ThreatFire doesn't require daily updates, but its Smart Update checks for the latest Product, Database, and Language versions. Many antivirus tools now offer behavior-based scans like ThreatFire. If yours doesn't, or if you want the best tool of its type, ThreatFire Antivirus Free is ready.


Explore More


Full Specifications

WHAT'S NEW IN VERSION 4.7.0.53
Version 4.7.0.53 includes various compatibility and malware detection fixes.
GENERAL
Release
October 11, 2011
Latest update
February 29, 2024
Version
4.7.0.53
OPERATING SYSTEMS
Platform
Windows
Operating System
Windows 2003, Windows XP, Windows Vista, Windows Server, Windows 7, Windows 10
Additional Requirements
None
POPULARITY
Total Downloads
3,630,616
Downloads Last Week
0
Report Software

Related Software


User Reviews

3.4/5

551 User Votes


Developer's Description

Protect your PC against viruses, rootkits, buffer overflows, and malware.

Traditional antivirus solutions cannot protect you until after they have discovered a new threat and produced a signature to counter it. ThreatFire does not rely on signatures, but instead provides behavior-based protection. It is designed to be used alongside your existing antivirus software and it fills the gap in protection between your antivirus signature updates. ThreatFire protects you against major security threats including viruses, worms, trojans, rootkits and even some spyware. Its advanced ActiveDefense technology intelligently analyzes the behavior of processes and programs on a system and immediately halts any malicious action. It continuously monitors all activities on your PC at a very low system level and uses a proprietary combination of analytics, risk algorithms, program histories and tolerance thresholds to identify and shut down threats so you are always protected, no matter how new the threat. ThreatFire is easy to use, instantly effective, and very light on system resources.