Ralph,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000Dako .
Please try keep whole conversation in one question/thread to speed up resolution.
Ralph, Also in future please refrain from carrying out multiple topic postings on the same subject! You won't obtain an answer to your query any faster!.
AVG Guru
what are locked files, and should I be worried about them?
Ralph,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000Dako .
Please try keep whole conversation in one question/thread to speed up resolution.