Download of DarwiinRemoteOSC 0.6 for Mac was available from 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 an intellectual property of Matthias Kronlachner.
The software lies within System Tools, more precisely Remote Computing. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
DarwiinRemoteOSC allows to connect via Bluetooth to the WiiRemote controller. It also supports Nunchuk, Classic Controller and Balance Board. All data from the Wii Controller is forwarded via OSC. IP and Port can be changed by command line argument. OSC can be sent to DarwiinRemoteOSC to turn on force feedback, LEDs and retrieve battery status.
You may want to check out more software for Mac, such as VOMP, RemoteTapServer or Radmind, which might be similar to DarwiinRemoteOSC.