– In the 19.44 issue of Ask Woody newsletter I read about Hdcleaner (from oldgeeks.com) software. This sounded like great software to use to clean a computer. I installed this software and used the standard settings. I let it run and then rebooted the computer. It corrupted the computer.
After rebooting and logging onto the computer, a very strange screen appeared . See the attachment.
I do not recommend using this software.