Hi,

> On 17 Jul 2019, at 19:14, Jon Murphy <jcmurphy26(a)gmail.com> wrote:
> 
> Michael - Are you known as “ms” on the IPFire wiki?  

Yes.

> Just like Linux there is “screen” available for free and it is already installed on the Mac.  I’ll give screen a try and add it to the wiki as the primary recommendation.  
> 
> They only difference is that a driver may need to be added to talk with various USB devices.  

I think screen might be a good alternative then.

I just do not know how to get the “/dev/ttyUSB0” on the Mac.

> 
> I’ll look into other free apps also.
> 
> 
> Jon
> 
> 
>> 
>> However, the linked app costs around US$40 in the App Store which I think is extortionate. Clearly there must be an alternative that is free for such a simple task. Could we potentially recommend something that is free?
>> 
>