Cypher Notepad 3.0.0.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free program is Cypher Notepad. The program belongs to Office Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
Nowadays there's no shortage of applications which provide encryption, but as new software becomes increasingly features-heavy, simplicity falls to short supply. Cypher Notepad is the essence of an encryption application with none of the bloat, and unlike other programs it's also Java-based guaranteeing the same interface no matter which OS you use.
You may want to check out more software, such as Notepad++, TED Notepad or Notepad++ Portable, which might be similar to Cypher Notepad.
General
Mac protection