Software List

Free Anti-Virus Software
Avast!
http://www.avast.com/eng/avast_4_home.html

AVG Free edition
http://free.avg.com/

Avira Antivir
http://www.free-av.com/

BitDefender
http://www.bitdefender.com/site/Downloads/?menu_id=21

Clam AV
http://www.clamav.net/

ClamWin
http://www.clamwin.com/

Comodo Anti-Virus
http://antivirus.comodo.com/

FProt
http://www.f-prot.com/products/

HandyBits
http://www.handybits.com/vsi.htm

PC Tools AntiVirus
http://www.pctools.com/free-antivirus/

ThreatExpert
http://www.threatexpert.com/

ThreatFire
http://www.threatfire.com/


Free Firewall Software

Outpost Firewall Free
http://free.agnitum.com/

PC Tools Firewall Plus
http://www.pctools.com/firewall/

Online Armor Free Edition
http://www.tallemu.com/free-firewall-pro...tware.html

ZoneAlarm
http://www.zonealarm.com/security/en-us/...rewall.htm

Comodo Internet Security
http://personalfirewall.comodo.com/




Free Spyware, Adware, Malware Software

Ad-Aware Free - Anniversary Edition
http://www.lavasoft.com/products/ad_aware_free.php

Malwarebytes
http://download.cnet.com/Malwarebytes-An...tag=button

Spybot-S&D
http://www.safer-net...otsd/index.html

SUPERAntiSpyware Free Edition
http://www.superantispyware.com/download.html




Free Online Scanners

Bitdefender Online Scanner
http://www.bitdefend...k/scan8/ie.html

CA Spyware Scanner
http://ca.com/securi...sinfo/scan.aspx

Kaspersky WebScanner
http://www.kaspersky.com/virusscanner

McAfee free scan
http://us.mcafee.com...mfs/default.asp

Panda ActiceScan 2.0
http://www.pandasecurity.com/activescan/index/

Symantec Security Check
http://security.syma...UKQWUKSXARJFUKF

Trend Micro Housecall
http://housecall.trendmicro.com/

F-Secure
http://support.f-sec.../ols/start.html

A-squared
http://www.emsisoft....en/software/ax/

ESET Online Scanner
http://www.eset.com/onlinescan/

Windows Live OneCare Safety Scanner
http://onecare.live.com/site/en-us/default.htm

PC Pitstop Virus Scanner (based on Panda antivirus engine)
http://www.pcpitstop.com/antivirus/AVLoad.asp




Single File Scanners

Dr.Web Online Scanner (for single file or program)
http://www.drweb.com/online

Kaspersky
http://www.kaspersky.com/scanforvirus

Fortiguard
http://www.fortiguar...us_scanner.html

AVAST!
http://onlinescan.avast.com/

ThreatExpert Free Online File Scanner (single file upload)
http://www.threatexpert.com/filescan.aspx

Surfright Online malware analysis (single file upload)
https://www.webimmune.net/default.asp

Norman Sandbox Information Center Analysis (for individual file or executable only and sandbox virus scan)
http://www.norman.com/microsites/nsic/Submit/en

Anubis: Analyzing Unknown Binaries (single file upload and sandbox scan)
http://anubis.iseclab.org/index.php

JoeBox (single file upload and analysis behaviour of malware, viruses, worms, trojans, adware, spyware, and other security-related risks)
http://www.joebox.org/submit.php

Microsoft Malware Protection Center (single file upload with results via email)
https://www.microsoft.com/security/portal/submit.aspx

Sunbelt Malware Sandbox (single file upload to show what malware would do to computer)
http://research.sunbelt-software.com/Submit.aspx

VirusTotal Free Online Virus and Malware Scan (file scanner using almost all antivirus software, namely AhnLab (V3), Aladdin (eSafe), ALWIL (Avast! Antivirus), Authentium (Command Antivirus), Avira (AntiVir), Bit9 (FileAdvisor), Cat Computer Services (Quick Heal), ClamAV (ClamAV), CA Inc. (Vet), Doctor Web, Ltd. (DrWeb), Eset Software (NOD32), ewido networks (ewido anti-malware), Fortinet (Fortinet), FRISK Software (F-Prot), F-Secure (F-Secure), Grisoft (AVG), Hacksoft (The Hacker), Ikarus Software (Ikarus), Kaspersky Lab (AVP), McAfee (VirusScan), Microsoft (Malware Protection), Norman (Norman Antivirus), Panda Software (Panda Platinum), Prevx (Prevx1), Secure Computing (Webwasher), Softwin (BitDefender), Sophos (SAV), Sunbelt Software (Antivirus), Symantec (Norton Antivirus), UNA Corp/Antidote (UNA), VirusBlokAda (VBA32) and VirusBuster (VirusBuster))
http://www.virustotal.com/

Jotti’s Malware Scan (individual file or program only scanned by various anti-viruses)
http://virusscan.jotti.org/

VirusChief (single file scan based on multiple anti-virus engines)
http://www.viruschief.com/

Virus.Org Rogue File Scanning Service (single file multiple scanners)
http://scanner.virus.org/

VirSCAN.org (scan uploaded file individually using multiple anti-virus engiens)
http://www.virscan.org/

Filterbit (single upload file scan with multiple security products)
http://www.filterbit.com/