The 2.1.3 version of miniWOL for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application is a product of Hans Luijten. The program belongs to System Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
miniWOL is a tiny Wake On LAN tool for your MacOS X. The intent of miniWOL is to have a small icon in the menu bar of your Mac, where you can send a Wake On LAN magic packet to a defined server, all this without thinking or seeing all the in-depth details.
You may want to check out more software for Mac, such as osx2x, Remote Buddy Express or ARD Monitor, which might be related to miniWOL.