This page is a collection of tips on software and hardware you can use to keep you Mac running cool.
Most of these tips are summarized from discussions on Mac forums and online communities. Full attribution is given by linking to the source.
CoolBook – I’d never thought a software solution could be useful for keeping your MacBook and MacBook Pro notebooks cool, and extend battery life at the same time. This was suggested by Paul Barnard – read his post where he describes his experience with the software and his MacBook Air.