We added support for Tesseract 4 last year. Later this summer (blog article for Xojo and FileMaker), we will also check Tesseract 5.1 to make sure it works correct and provide you newer libraries. Of course you could try it yourself and we would expect it to work already.
Once version 5 is official supported by MBS Plugins, we will remove the version 3 code from our plugin. Please adjust your projects later this year.
For the last two years, we thought about how to change our pricing. It has been the same for over 10 years. But we see issues, where we like to make adjustments. Our plugins grew a lot over 10 years and in that time the currency values changed quite a lot. And there are cases where were our plugin could be more affordable to be used in more situations. The new pricing is not final and will come later this year.
All customers have the chance to order licenses and updates in advantage for the old pricing. Just use the web shop as needed. We can provide you an update link. For special requests with bundles or multi year discounts, we can generate a custom invoice.
New frameworks from Apple are now Swift only. We get requests for newer technologies to be supported in the plugin where we need Swift. Our plugin may in future support that, but it may raise the required macOS version for the Intel version and we may need to provide two versions, one for older and one for newer macOS versions.
We deprecate the zxing classes for Xojo and will remove them eventually. For FileMaker, that's the Barcode.Detect function. Please move to newer zbar class (or Barcode.Scan function). The old zxing code is heavily outdated and doesn't recognize as good as before.
To make the transition easier, we may do a new implementation of Barcode.Detect to use zbar internally, but you'd still need to put the zbar dll somewhere.