Flawed with proof below in Review description
It creates a binary file. I have no idea why the developer would do this. Its probably a simple mistake.
Proof…dont take my word for it. Do this yourself if you already own it.
1. Export your AB2 file.
2. Open terminal
3. do this in your terminal:
> more
Terminal will tell you its a binary file. If you import into Numbers and then export it then it works but why not just do it right in the first place?
Mom on the Go about AB2CSV