sure you use windows update, but what about updating your software?Secunia Software Inspector
The Secunia Software Inspector will inspect your operating system and software for insecure versions and missing security updates. A default inspection normally lasts 5-40 seconds, while a thorough inspection may take several minutes.
Feature Overview - The Secunia Software Inspector:
* Detects insecure versions of applications installed
* Verifies that all Microsoft patches are applied
* Assists you in updating your system and applications
* Runs through your browser. No installation or download is required.
use it here
via Gizmo Richards Support Newsletter Free Edition Issue 147, 19th July, 2007
technorati tags: