Hello Shawn P,
Thank you for keeping tabs on us!
We’re still working, and in fact compared to a year ago we’re spending more time than ever. However – we’re working on many fronts – web, PC, Mac, iOS, Android etc.
As Carl mentions, we do try to ensure we’re stable before releasing. For the fall and early 2018 we’ve been focusing on our new Business functionality, while doing a lot of development on the common apps such as the PC as well. While all is not public, you can follow the main development at https://bitbucket.org/axantum/axcrypt-net .
We are indeed working towards an update of the apps on all platforms, but there are many things to coordinate – translations not the least of them. We want to roll out support for as many languages as possible.