Updated 2010-07-07 13:15 UTC – Stable Quality
Free & Open Source license
A GUI for the kernel’s cpufreq interface
This application allows you to adjust the maximum CPU
frequency that your device is able to use in order to save
It should work with official and patched kernels.
Note: changes are NON-permanent. After a reboot your device
will use the factory frequency settings and you’ll have to
launch QCPUFreq again!