ZenUI PC Suite is unsigned software?? Nagware? I already gave, at least, ShareLink installed. It worked great a couple of times, but now doesn't work, and now you're nagging me to install unidentified software to "use" your useless software! Another arbitrary problem you have put, irremediably, on my phone is CM, "Cleaner Master" or some such name. It sounds good, but I checked phone resources before and after "cleaning" and there was no change. I disabled it and soon found that it, too, was there to make frightening trouble - even though I had removed it as much as possible it was acting like ransomeware on my phone, popping up frequently to warn me of the danger of invasive malware! What irony. I did find a tip on your "Zen" forum about further disabling the already "uninstalled" CM crap, but it remains lurking on my phone. How do I disable this ZenUI PC Suite garbage?