Fan 1.0 for Mac is available as a free download on our software library. The latest installer that can be downloaded is 221 KB in size. This Mac download was scanned by our built-in antivirus and was rated as virus free.
From the developer:
Supports JustCooler fan cards in Mac PowerBooks computers.
You may want to check out more Mac applications, such as SSD Fan Control, HDD Fan Control or Macs Fan Control, which might be similar to Fan.