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Answers and rating deltas for
How do I programatically check if Visio is installed, and where?
| Author | Votes | Δ |
|---|---|---|
| Roger Willcocks | 5 | +4.05 |
| brasskazoo | 3 | +0.20 |
| marcc | 1 | -3.85 |
Last visited: Sep 14, 2014, 5:07:29 AM