Our website provides a free download of CodeBlackboard 3.0 for Mac. This Mac download was checked by our built-in antivirus and was rated as virus free. This free software for Mac OS X is an intellectual property of Numathic Inc. The application lies within Productivity Tools, more precisely Office Tools.
From the developer:
Code Blackboard is an application designed to help you create code blackboards for reading, annotating, and sharing. It supports creating code blackboards from files, clipboards, Xcode, or command-line. You can take your code wherever you go, read whenever you want, and keep your thoughts along the way.
You may want to check out more software for Mac, such as pdf-DocPro or Simply Notes, which might be similar to CodeBlackboard.