I used the new 1.4 jv16 and Hipster Doofus had to save my ass. I've been a big fan of jouni over the years with RegCleaner and jv16 but 1.4 cleared out a thread that caused my links out of email to not connect. (I didn't backup) I can't be exactly positive, but I'm 99% sure. Be careful.. I've just stuck with RegCleaner 4.3. I'm also a big fan of Windown Washer 4.8.