You could have downloaded JT-Bridge 1.5.3 for Mac from our software library for free. This free Mac application is a product of Anders Östlund. The program lies within Productivity Tools, more precisely Cloud Services.
From the developer:
JT-Bridge looks for CQ calls in WSJT-X and checks in your logging application (Aether, MacLoggerDX, RUMlog or RUMlogNG) for QSO and QSL status of the call and DXCC Entity. With call book lookup, JT-Bridge will also show if the CQ caller is using LoTW or eQSL.
You may want to check out more software for Mac, such as nicotine, BigCloud Archives or SendGenie, which might be related to JT-Bridge.
Device Assistants
Device Assistants