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Answers and rating deltas for
In a VB desktop program, how do you register serial keys so they can't be used more than once?
| Author | Votes | Δ |
|---|---|---|
| GJKH | 2 | +3.96 |
| Steven Liekens | 1 | -3.96 |
Last visited: Sep 14, 2014, 5:07:29 AM