Tashi,
Thank you for your response. Assuming that SpyBot is better then McAfee, I would rather not wait for the free trial to expire.
As a long time user of free SpyBot, your link gave me no insight to my specific questions on installation. I came across a statement on the main site that said SpyBot is compatible with Windows resident. Is that true with SpyBot Professional and Win 8.1? If so, does that mean I need to manually make no changes to Windows before or after the SpyBot download?
What needs to be done about McAfee? Does it need to be shut off, deleted, uninstalled? Do you know if it has its own uninstall s/w?
I would think this is a common procedure for any AV replacement with SpyBot, but the Win 8.1 factor is a concern.
Don