CoolBook lets you monitor CPU frequency, voltage and temperature. Registered users may set voltage and frequency manually. This can dramatically reduce heat dissipation, and fan noise. Use your MacBook with full performance without battery. This will reduce battery aging.
LicenseFree to try
File Size539.71 kB
Operating System Mac OS X 10.6 Mac OS X 10.4 Intel Mac OS X 10.5.6 Intel Mac OS X 10.6 Intel Macintosh
System Requirements

Any of the following:

  • MacBook
  • MacBook Air
  • MacBook Pro
  • Intel iMac
  • Intel Mac mini