CPU usage limiter safe?

blascoope

Prominent
Sep 12, 2017
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As the title safe, is this program safe to use? I mean it doesn`t harm in any way my cpu?

http://mion.faireal.net/BES/ (The site of the program)

Basically what it does it lets you choose how much cpu usage can a program use, for example I chose gta to use only 90% of my cpu.

My question is : Is it safe, am I harming in any way my CPU using this program?