Download of Spindownfix 1.1 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Spindownfix for Mac lies within System Tools, more precisely General. We recommend checking the downloaded files with any free antivirus. This free software for Mac OS X was originally developed by Macmaps.com.
From the developer:
Spindownfix tells the computer if the Energy Saver is off not to spindown non-boot volumes. This problem has been noted as a problem when doing video capture in Mac OS X, as frames get dropped if the hard drive isn't spinning when files are written to it.
Note: You may need to manually drop the ".sea" archive onto Stuffit Expander if it starts to launch Classic mode to unstuff.