Discover top rated free portable antivirus software programs, firewalls, and USB security tools. Safeguard your PC anytime, anywhere; with no computer installation needed.
SterJo Portable Firewall, now known as NetStalker, is a lightweight network protection tool from SterJo. This free USB firewall allows you to monitor network access, block unwanted connections, and manage traffic directly from a portable device. Its tabbed interface includes Activity, Policy, Log, and History views for easy oversight of network events.
Microsoft Safety Scanner is a Free Antivirus, Malware, and Spyware Scanner. This stand-alone tool can perform on demand viruses, spyware, and malicious software scanning. It should be used in conjunction with an existing Antivirus solution. A caveat is that it expires every 10 days, and needs to be re-downloaded to keep up with the latest anti-malware definitions.
The Emsisoft Emergency Kit portable is a very powerful and handy free scanner to bring with you on a USB stick or thumb drive. It can be used to detect and remove trojans, spyware, adware, worms, dialers, keyloggers, and other malign programs. This tool comes with features such as a-squared free, command line scanner, anti-malware, anti-dialer, HiJackFree, and Mamutu.
HouseCall is a Free Portable Antivirus Software developed by Trend Micro. It provides reliable detection and removal of viruses, Trojans, worms, and malware that may reside on your PC. As a standalone antivirus tool, it installs temporary files during launch and removes them upon exit. It works without interfering with any other antivirus or antimalware software installed on your computer.
AVG Rescue CD (for USB Sticks) is a portable version of AVG Anti-Virus supplied through Linux distribution. Created by AVG, the USB flash drive version offers a stand alone bootable AntiVirus, AntiSpyware, and System Recovery Solution. The AVG Rescue USB enables you to scan for and fully remove infections.
Antivir Portable Antivirus removal tool. This tool can be a great (post infection) asset if you are experiencing the damaging effects of a virus infection. In addition, the Antivir is great to have on hand in case you encounter a computer with outdated or even without Antivirus protection. The Free Portable Virus Removal Tool or Portable Virus Scanner can be used to eliminate a major set of distinct threats.
Norton Security Scan is a Free Anti Virus Scanner made by Symantec. This Virus Scanner can be used to ensure your PC is protected from common threats. It does so by scanning your computer to identify any viruses, worms, spyware, adware or trojans that reside on your PC. Detected infections could then be removed to disinfect your PC.
Multi Virus Cleaner is a Free AntiVirus tool that can be used to detect and remove harmful viruses. It can detect over 6, 000 common viruses, trojans, worms and dialers, including variations of Bagle, MyDoom and Sober viruses. My Virus Cleaner is typically used by system administrators and users alike to help clean and recover compromised or infected systems.
DrWEB CureIt is free antivirus software. This stand alone utility can be used to quickly scan drives for viruses, and if necessary cure an infected computer. It can detect and remove most of the common threats such as worms, E-mail viruses, file viruses, stealth viruses, polymorphic viruses, boiless viruses, keyloggers, dialers, adware, hacktools, backdoors, trojans and more.
No computer should be without antivirus protection, and when you're on the move, a portable antivirus solution becomes essential. ClamWin Portable offers just that, a free, open source antivirus scanning that can be carried on a USB stick and run without installation. Ideal for scanning infected or suspicious computers, it provides on demand virus detection based on the popular ClamAV engine.
