PhoneLite-mac is Heiko Sommerfeldt PhonerLite bundled into macOS app with WineHQ. This is not official Heiko Sommerfeldt build and is not related to Heiko Sommerfeldt in any way.
Note
Maintainer wanted. If you want to improve and update PhonerLite-mac to the latest version please contact me.
PhonerLite-mac is released under the MIT License.