Anyone on Wilders using this? http://alexappleton.net/post/83785313416/download-cryptolocker-tripwire-1-0 Discussion of it here at Spiceworks: http://community.spiceworks.com/top...ker-tripwire-to-help-detect-cryptocrap?page=1 Also this works on stand alone PCs. Obviously, the file server shutdown command is ignored. As someone pointed out on the Spiceworks thread, you can do the equivalent of this using PowerShell but this would save a bit of work. Also you could create a low valued file name in each directory you want to protect and set up a HIPS rule to monitor each one of those files. At least this technique would prevent all but a few files at most in from being encrypted.