Latest questions about "registry error"

I just installed the ASII Scoring Assistant and every time I try to open it, I get a message saying: error accessing the system registry, and then another message after that saying unknown: error.

I get this error when the computer starts up. It does not seem to affect the program but it's an annoyance. Can you please give me information as to fixing this problem?

I have just installed Easy Cleaner on a computer that has over 900 invalid entries that I can't delete. What should I do?

I don't know how this program got onto my computer, but I want to remove it. I can't do that from Windows. How can I get rid of it?

After the installation of the software on Windows 7, there was a local error in registry section that popped up in the help file.