Soundly support:
Download the pre-redesign version of Soundly here:
Legacy versions:
On Mac Soundly requires OS X 10.10 Yosemite or later (including Catalina). For OS X 10.9 and older, you can download the legacy version here.
On Windows Soundly requires Windows 7 or later. If you are running a pre Windows 7 system, download the Windows legacy version here.