Developed by Starpath personnel and donated to the maritime community
Starpath Freeware for Windows OS
Unique vector graphic interface for AW to TW and TW to AW. It includes detailed examples and discussion of this task.
Full set of rules, with Canadian modifications inserted and marked in red
Now a link to a 99-cents ebook, no longer free (We needed to do this to get others to help with the distribution. It was our most popular download.)
All the Bowditch calculators nicely bundled into a single compact product
Checks to see if you plotted your LOPs correctly including running fixes
Adapted from our Weather Trainer Live program. Converts anything to anything