Installed WSA trial and DEP popped up saying it stopped Windows Explorer. Trying to close this message window prompts a DRWatson crash window. If I just drag the DEP message to the side without trying to close it, I can use the computer OK except for Windows Explorer. Have to use a third party file manager. Uninstalled WSA and installed PREVX 3.0 from the PREVX website. PREVX is running without a hitch. 365 days left on subscription. Hope Webroot doesn't hijack my PREVX with an "upgrade".