Download of WhySoSlow 1.61 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. WhySoSlow.exe is the frequent file name to indicate this program's installer.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program is included in System Utilities. The latest version of the software is supported on PCs running Windows XP/7/8/10/11, both 32 and 64-bit. This free software is a product of Resplendence Software Projects Sp. The most popular versions among the program users are 1.6, 1.5 and 1.0.
From the developer:
WhySoSlow allows you to configure alarms that trigger when certain criteria have been met, such as a CPU that reaches its maximum temperature or is being throttled down for too long. Hence, you can operate your PC smoothly while monitoring it in the background.
You may want to check out more software, such as RegAlyzer, NVIDIA nTune or ZSoft Uninstaller, which might be related to WhySoSlow.