This is not a question but my experience with Slimcleaner Plus and the DriverUpdate programs. After stupidly downloading, my Windows 7 system was unable to uninstall these programs. I was also unable to update Windows and the Windows Malware Removal tool did not find these programs. I was unable to restore my system to a prior date, and could not boot in safe mode by the F8 method. There were other administrative functions disabled. In my opinion these programs are malware.
I was able to fix this by holding the power button down for a shut down. On a cold start I was asked if I wanted Safe Mode which I selected. In Safe Mode I was able to restore to a date prior to SlimCleaner and I was back in business.