I just remembered that I have DiamondCS Wormguard installed! It pops up every now and then and warns me about a files real extension. In 7 yeears of using it, I can only remember one time when it warned me of anything useful - and that time My AV and SAS both popped up and detected tghe threat. Does anyone else here still have WG installed? It imposes no overhead, so no issue with it being installed. Interested to hear if anyone thinks its of value.