Chiller

Take control of your Mac thermals with custom fan curves, per-sensor monitoring, and automatic profiles. The standard Mac behavior for heat appears to be to let your processors get as hot as it can safely get, then hold it there while throttling tasks. While this keeps operation quiet, heavy workloads can get hot and slow fast. Chiller was made as a simple solution for managing the fans during heavy workload, allowing you to set fan curves and change fan behavior based on running apps and/or time of day. Never get throttled or burn your fingers again! Chiller is free to use, but has a paid license that allows for preset editing and sharing, as well as the app and schedule based rule system.