Free utilities for windows computers and where you can find them

NOTE: Please check with each license agreement because most are free for personal but not for corporate use.


Real-time Antivirus

AVG Antivirus -


Web-based Antivirus Scans

TrendMicro -

PandaActiveScan -

bitDefender - php

RAV Antivirus -



Antivirus Removal Tools

bitDefender - tools.php

S ymantec -

F -secure - -purchase/tools.shtml

Kaspersky -


Software Firewall

ZoneAlarm -


Online Spyware Scan and Removal



Spyware Removal Tools

Ad-Aware -

Spybot Search and Destroy-


Realtime Monitoring of Spyware

Spybot Search and Destroy