Secunia Personal Software Inspector
Keeping your software up to date is a crucial security cornerstone, but it's such a tedious pain to make sure all your various plugins and programs are patched and protected.
That's where Secunia PSI comes in. PSI sits silently in the background of your PC, keeping an eye on your programs and automatically patching them when new updates roll out. And if Secunia PSI can't update a particular piece of software, it'll let you know an update is available. Secunia provides sweet security at its finest and least obtrusive.