No specific info about version 5.7. Please visit the main page of GoToMeeting on Mac Informer.
Free Conference Call allows you to host or join conference calls.
Collaborate with your coworkers via video conferences and content sharing.
AnyMeeting offers free and low-cost conferencing services.
Host live interactive events, town halls, and webcasts for large audiences.
SeeVoghRN is a research network application for Mac.