Keeping CHUD 3.5.2 Alive!
CHUD, or Computer Hardware Understanding Development Tools, was a toolset made by Apple for troubleshooting and optimizing PowerPC based Macs. Version 3.5.2 enabled CPU throttling or "napping." When CPU throttling was used on the PowerMac G4, iMac G4, and other PowerPC models, CPU temperatures and acoustic noise were drastically lowered. We have created this page to provide this toolset to anyone who still uses these computers. Enjoy!
**Use this software at your own risk. The CHUD Archive is not responsible for any damages incurred to your computer by using this software.