Always becomes unresponsive when connecting to servers

This application was okay when I first got it, but for months and months now I havent been able to connect to any of the SFTP servers I need to work with: the program becomes unresponsive and I have to force it to quit every single time. But even before that, the program had severe memory leaks that caused it to take massive amounts of memory if I left it open overnight.

Since, as others mentioned, this application has been EOLd as the developer moves on to other fields, I do not imagine any fixes are in the works.

akljohnson about Flow