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Sentinel
- Help First
Time Use: - This
full system file scan is required for the Integrity
Checker portion of Sentinel, and should be initiated only when you
are sure that your computer is Virus or Trojan free (otherwise these infected
files may appear to be 'clean' to Sentinel). CRC32: A CRC32 check will produce a 'digital fingerprint' of any file. Any size files will be reduced to a small code that represents the whole file. If the file changes, it will produce a new finger print. What makes a CRC32 algorythim so great, is that even a tiny change will yeild a completely different digital fingerprint; so if even a space is added to the end of the file, the signatures will not match at all! Setup: |