Having RECOMMENDED Advanced Windows Care, can I give a word of caution about the latest version, V3? It stopped Windows working on my computer. I posted on their board and did as recommended and TRIED a clean install, which WORKED till restart, then it stopped Windows loading again. Other folk have posted similar problems on the AWC site.
It was a good program till this latest version, but I will not reinstall it now.Hopefully they will end up figuring out that users are having problems, and release a new version. You might be able to contact the manufacturer and ask for an older version. Not SURE if they are the same but MS just announced they are dropping Live One Care...You know, I really WANTED to try out Live One Care.

I am pretty sure AWC is another program made before Live One Care. Different company. Relatively common software. I tried contacted them via their forum. Other folk have posted similar problems, but no helpful response apart from "try clean install", which I did.