http://pagesperso-orange.fr/vb-audio/us/resources/vst_scanner/vst_scanner.htm
You guys should try and see how it works... I checked it for virus at virustotal.com and it's clean so no worries
I have built my new studio computer together and I thought I'd try all my plugins to spare myself from head aches in the future, so I googled some and found that tool. All of the quality plugins have passed OK but quite a few "dodgy" plugins made even that VST scanner crash itself. The good thing though, is that when you re-open the scanner, it lists all the plugins you previously scanned, and you can scroll down to see what happened and which plugin crashed it. It does not seem to test any instrument plugins though (VSTi), only VST plugins.
Anyway, so far I have thrown away the following plugins:
AntiAlias
dBlue Glitch
Exciter
GetaBlitchJR
RedShiftPickupReplace 1.07
LiveCut
Wagner Sharp v0.6
MetalMickey
but all other of my 200 or so plugins passed
Can't wait 'til my LaCie FireWire card arrives, and then I'll have a chance to try my ProFire 2626!
You guys should try and see how it works... I checked it for virus at virustotal.com and it's clean so no worries

Anyway, so far I have thrown away the following plugins:
AntiAlias
dBlue Glitch
Exciter
GetaBlitchJR
RedShiftPickupReplace 1.07
LiveCut
Wagner Sharp v0.6
MetalMickey
but all other of my 200 or so plugins passed

Can't wait 'til my LaCie FireWire card arrives, and then I'll have a chance to try my ProFire 2626!