Our software library provides a free download of BlocklyPropClient 0.6.2 for Mac. The latest installer takes up 6.2 MB on disk. This Mac download was scanned by our built-in antivirus and was rated as safe. The application is included in Developer Tools. The actual developer of this free Mac application is Parallax Inc.
From the developer:
BlocklyPropClient is a Python client for the hosted version of BlocklyProp. It provides the spin and Prop-C compiler. It can load your programs into the prop and creates a serial connection from the browser to the propeller. It offers access to the propeller for loading binaries and serial terminal.
You may want to check out more software for Mac, such as PowerGlot, ChIDE or flex sdk 3, which might be related to BlocklyPropClient.