A lot of folks have difficulty getting time correction software to work on their PC. If that's you, then you should try out the free products reviewed in this article.
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Dimension 4 gives you the choice of connecting to a time server either by standard TCP protocol or by the more common (and more problem-prone) SNTP protocol.
If you haven't yet got a time correction utility, this is the one. It's easy to use, and has every function that you could conceivably want.
This application works from both the command line and Windows, and it's ideal for batch files too.
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