The New and Upgraded Happy Birding Journal:Features Include:1 - Keep a journal of your bird sighting
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AKEV Software
Target Practice - free
Simulate and calculate wind drift and trajectory of a bullet's path in a 3-D environment!Feature
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Happy Birding Journal - (FREE)
The New and Upgraded Happy Birding Journal(free):Features Include:1 - Keep a journal of your bird si
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Target Shooting Practice
Simulate and calculate wind drift and trajectory of a bullet's path in a 3-D environment!Feature
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